2912104629

素因数分解:

$3^4\times 7^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:305

約数の個数: 120

約数和(自身を含む): 5342059008

約数和(自身を除く): 2429954379

約数列:

[1, 3, 7, 9, 21, 27, 29, 31, 63, 81, 87, 93, 189, 197, 203, 217, 261, 279, 567, 591, 609, 651, 783, 837, 841, 899, 1379, 1773, 1827, 1953, 2349, 2511, 2523, 2697, 4137, 5319, 5481, 5713, 5859, 5887, 6107, 6293, 7569, 8091, 12411, 15957, 16443, 17139, 17577, 17661, 18321, 18879, 22707, 24273, 26071, 37233, 39991, 42749, 51417, 52983, 54963, 56637, 68121, 72819, 78213, 111699, 119973, 128247, 154251, 158949, 164889, 165677, 169911, 177103, 182497, 234639, 359919, 384741, 462753, 476847, 494667, 497031, 509733, 531309, 547491, 703917, 1079757, 1154223, 1159739, 1239721, 1491093, 1593927, 1642473, 2111751, 3239271, 3462669, 3479217, 3719163, 4473279, 4781781, 4927419, 5135987, 10437651, 11157489, 13419837, 14345343, 14782257, 15407961, 31312953, 33472467, 35951909, 46223883, 93938859, 100417401, 107855727, 138671649, 323567181, 416014947, 970701543, 2912104629]

約数ペア:

[(1, 2912104629), (3, 970701543), (7, 416014947), (9, 323567181), (21, 138671649), (27, 107855727), (29, 100417401), (31, 93938859), (63, 46223883), (81, 35951909), (87, 33472467), (93, 31312953), (189, 15407961), (197, 14782257), (203, 14345343), (217, 13419837), (261, 11157489), (279, 10437651), (567, 5135987), (591, 4927419), (609, 4781781), (651, 4473279), (783, 3719163), (837, 3479217), (841, 3462669), (899, 3239271), (1379, 2111751), (1773, 1642473), (1827, 1593927), (1953, 1491093), (2349, 1239721), (2511, 1159739), (2523, 1154223), (2697, 1079757), (4137, 703917), (5319, 547491), (5481, 531309), (5713, 509733), (5859, 497031), (5887, 494667), (6107, 476847), (6293, 462753), (7569, 384741), (8091, 359919), (12411, 234639), (15957, 182497), (16443, 177103), (17139, 169911), (17577, 165677), (17661, 164889), (18321, 158949), (18879, 154251), (22707, 128247), (24273, 119973), (26071, 111699), (37233, 78213), (39991, 72819), (42749, 68121), (51417, 56637), (52983, 54963)]