69529779

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 121927680

約数和(自身を除く): 52397901

約数列:

[1, 3, 9, 11, 17, 27, 33, 47, 51, 99, 141, 153, 187, 293, 297, 423, 459, 517, 561, 799, 879, 1269, 1551, 1683, 2397, 2637, 3223, 4653, 4981, 5049, 7191, 7911, 8789, 9669, 13771, 13959, 14943, 21573, 26367, 29007, 41313, 44829, 54791, 79101, 87021, 123939, 134487, 151481, 164373, 234107, 237303, 371817, 454443, 493119, 702321, 1363329, 1479357, 2106963, 2575177, 4089987, 6320889, 7725531, 23176593, 69529779]

約数ペア:

[(1, 69529779), (3, 23176593), (9, 7725531), (11, 6320889), (17, 4089987), (27, 2575177), (33, 2106963), (47, 1479357), (51, 1363329), (99, 702321), (141, 493119), (153, 454443), (187, 371817), (293, 237303), (297, 234107), (423, 164373), (459, 151481), (517, 134487), (561, 123939), (799, 87021), (879, 79101), (1269, 54791), (1551, 44829), (1683, 41313), (2397, 29007), (2637, 26367), (3223, 21573), (4653, 14943), (4981, 13959), (5049, 13771), (7191, 9669), (7911, 8789)]