33398781

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 49580160

約数和(自身を除く): 16181379

約数列:

[1, 3, 13, 39, 61, 101, 139, 183, 303, 417, 793, 1313, 1807, 2379, 3939, 5421, 6161, 8479, 14039, 18483, 25437, 42117, 80093, 110227, 182507, 240279, 330681, 547521, 856379, 2569137, 11132927, 33398781]

約数ペア:

[(1, 33398781), (3, 11132927), (13, 2569137), (39, 856379), (61, 547521), (101, 330681), (139, 240279), (183, 182507), (303, 110227), (417, 80093), (793, 42117), (1313, 25437), (1807, 18483), (2379, 14039), (3939, 8479), (5421, 6161)]