23864841

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1$

素因数の和:923

約数の個数: 64

約数和(自身を含む): 47523840

約数和(自身を除く): 23658999

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 91, 99, 117, 143, 189, 231, 273, 297, 351, 429, 693, 819, 883, 1001, 1287, 2079, 2457, 2649, 3003, 3861, 6181, 7947, 9009, 9713, 11479, 18543, 23841, 27027, 29139, 34437, 55629, 67991, 80353, 87417, 103311, 126269, 166887, 203973, 241059, 262251, 309933, 378807, 611919, 723177, 883883, 1136421, 1835757, 2169531, 2651649, 3409263, 7954947, 23864841]

約数ペア:

[(1, 23864841), (3, 7954947), (7, 3409263), (9, 2651649), (11, 2169531), (13, 1835757), (21, 1136421), (27, 883883), (33, 723177), (39, 611919), (63, 378807), (77, 309933), (91, 262251), (99, 241059), (117, 203973), (143, 166887), (189, 126269), (231, 103311), (273, 87417), (297, 80353), (351, 67991), (429, 55629), (693, 34437), (819, 29139), (883, 27027), (1001, 23841), (1287, 18543), (2079, 11479), (2457, 9713), (2649, 9009), (3003, 7947), (3861, 6181)]