25925643

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{6359}}^1$

素因数の和:6519

約数の個数: 16

約数和(自身を含む): 38668800

約数和(自身を除く): 12743157

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 6359, 19077, 57231, 171693, 960209, 2880627, 8641881, 25925643]

約数ペア:

[(1, 25925643), (3, 8641881), (9, 2880627), (27, 960209), (151, 171693), (453, 57231), (1359, 19077), (4077, 6359)]