81969135573

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{7927}}^1\times {\mathrm{265141}}^1$

素因数の和:273084

約数の個数: 16

約数和(自身を含む): 117714563456

約数和(自身を除く): 35745427883

約数列:

[1, 3, 13, 39, 7927, 23781, 103051, 265141, 309153, 795423, 3446833, 10340499, 2101772707, 6305318121, 27323045191, 81969135573]

約数ペア:

[(1, 81969135573), (3, 27323045191), (13, 6305318121), (39, 2101772707), (7927, 10340499), (23781, 3446833), (103051, 795423), (265141, 309153)]