24566571

素因数分解:

$3^7\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 37785600

約数和(自身を除く): 13219029

約数列:

[1, 3, 9, 27, 47, 81, 141, 239, 243, 423, 717, 729, 1269, 2151, 2187, 3807, 6453, 11233, 11421, 19359, 33699, 34263, 58077, 101097, 102789, 174231, 303291, 522693, 909873, 2729619, 8188857, 24566571]

約数ペア:

[(1, 24566571), (3, 8188857), (9, 2729619), (27, 909873), (47, 522693), (81, 303291), (141, 174231), (239, 102789), (243, 101097), (423, 58077), (717, 34263), (729, 33699), (1269, 19359), (2151, 11421), (2187, 11233), (3807, 6453)]