25267059

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{6637}}^1$

素因数の和:6696

約数の個数: 20

約数和(自身を含む): 38553504

約数和(自身を除く): 13286445

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 6637, 19911, 59733, 179199, 311939, 537597, 935817, 2807451, 8422353, 25267059]

約数ペア:

[(1, 25267059), (3, 8422353), (9, 2807451), (27, 935817), (47, 537597), (81, 311939), (141, 179199), (423, 59733), (1269, 19911), (3807, 6637)]