13935987

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6269}}^1$

素因数の和:6307

約数の個数: 24

約数和(自身を含む): 22822800

約数和(自身を除く): 8886813

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 6269, 18807, 56421, 81497, 119111, 244491, 357333, 733473, 1071999, 1548443, 4645329, 13935987]

約数ペア:

[(1, 13935987), (3, 4645329), (9, 1548443), (13, 1071999), (19, 733473), (39, 357333), (57, 244491), (117, 119111), (171, 81497), (247, 56421), (741, 18807), (2223, 6269)]