12018699

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:118

約数の個数: 80

約数和(自身を含む): 23417856

約数和(自身を除く): 11399157

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 41, 47, 63, 77, 81, 99, 123, 141, 189, 231, 287, 297, 329, 369, 423, 451, 517, 567, 693, 861, 891, 987, 1107, 1269, 1353, 1551, 1927, 2079, 2583, 2961, 3157, 3321, 3619, 3807, 4059, 4653, 5781, 6237, 7749, 8883, 9471, 10857, 12177, 13489, 13959, 17343, 21197, 23247, 26649, 28413, 32571, 36531, 40467, 41877, 52029, 63591, 85239, 97713, 121401, 148379, 156087, 190773, 255717, 293139, 364203, 445137, 572319, 1092609, 1335411, 1716957, 4006233, 12018699]

約数ペア:

[(1, 12018699), (3, 4006233), (7, 1716957), (9, 1335411), (11, 1092609), (21, 572319), (27, 445137), (33, 364203), (41, 293139), (47, 255717), (63, 190773), (77, 156087), (81, 148379), (99, 121401), (123, 97713), (141, 85239), (189, 63591), (231, 52029), (287, 41877), (297, 40467), (329, 36531), (369, 32571), (423, 28413), (451, 26649), (517, 23247), (567, 21197), (693, 17343), (861, 13959), (891, 13489), (987, 12177), (1107, 10857), (1269, 9471), (1353, 8883), (1551, 7749), (1927, 6237), (2079, 5781), (2583, 4653), (2961, 4059), (3157, 3807), (3321, 3619)]