29839887

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 57016320

約数和(自身を除く): 27176433

約数列:

[1, 3, 7, 9, 11, 21, 27, 31, 33, 63, 77, 93, 99, 189, 217, 231, 279, 297, 341, 463, 651, 693, 837, 1023, 1389, 1953, 2079, 2387, 3069, 3241, 4167, 5093, 5859, 7161, 9207, 9723, 12501, 14353, 15279, 21483, 29169, 35651, 43059, 45837, 64449, 87507, 100471, 106953, 129177, 137511, 157883, 301413, 320859, 387531, 473649, 904239, 962577, 1105181, 1420947, 2712717, 3315543, 4262841, 9946629, 29839887]

約数ペア:

[(1, 29839887), (3, 9946629), (7, 4262841), (9, 3315543), (11, 2712717), (21, 1420947), (27, 1105181), (31, 962577), (33, 904239), (63, 473649), (77, 387531), (93, 320859), (99, 301413), (189, 157883), (217, 137511), (231, 129177), (279, 106953), (297, 100471), (341, 87507), (463, 64449), (651, 45837), (693, 43059), (837, 35651), (1023, 29169), (1389, 21483), (1953, 15279), (2079, 14353), (2387, 12501), (3069, 9723), (3241, 9207), (4167, 7161), (5093, 5859)]