24953697

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 38192000

約数和(自身を除く): 13238303

約数列:

[1, 3, 9, 27, 61, 109, 139, 183, 327, 417, 549, 981, 1251, 1647, 2943, 3753, 6649, 8479, 15151, 19947, 25437, 45453, 59841, 76311, 136359, 179523, 228933, 409077, 924211, 2772633, 8317899, 24953697]

約数ペア:

[(1, 24953697), (3, 8317899), (9, 2772633), (27, 924211), (61, 409077), (109, 228933), (139, 179523), (183, 136359), (327, 76311), (417, 59841), (549, 45453), (981, 25437), (1251, 19947), (1647, 15151), (2943, 8479), (3753, 6649)]