1300499199

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{21341}}^1$

素因数の和:21448

約数の個数: 32

約数和(自身を含む): 2011270080

約数和(自身を除く): 710770881

約数列:

[1, 3, 9, 27, 37, 61, 111, 183, 333, 549, 999, 1647, 2257, 6771, 20313, 21341, 60939, 64023, 192069, 576207, 789617, 1301801, 2368851, 3905403, 7106553, 11716209, 21319659, 35148627, 48166637, 144499911, 433499733, 1300499199]

約数ペア:

[(1, 1300499199), (3, 433499733), (9, 144499911), (27, 48166637), (37, 35148627), (61, 21319659), (111, 11716209), (183, 7106553), (333, 3905403), (549, 2368851), (999, 1301801), (1647, 789617), (2257, 576207), (6771, 192069), (20313, 64023), (21341, 60939)]