17814744153

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{1582267}}^1$

素因数の和:1582418

約数の個数: 20

約数和(自身を含む): 26803619920

約数和(自身を除く): 8988875767

約数列:

[1, 3, 9, 27, 81, 139, 417, 1251, 3753, 11259, 1582267, 4746801, 14240403, 42721209, 128163627, 219935113, 659805339, 1979416017, 5938248051, 17814744153]

約数ペア:

[(1, 17814744153), (3, 5938248051), (9, 1979416017), (27, 659805339), (81, 219935113), (139, 128163627), (417, 42721209), (1251, 14240403), (3753, 4746801), (11259, 1582267)]