387194751

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{14009}}^1$

素因数の和:14135

約数の個数: 24

約数和(自身を含む): 581358960

約数和(自身を除く): 194164209

約数列:

[1, 3, 9, 37, 83, 111, 249, 333, 747, 3071, 9213, 14009, 27639, 42027, 126081, 518333, 1162747, 1554999, 3488241, 4664997, 10464723, 43021639, 129064917, 387194751]

約数ペア:

[(1, 387194751), (3, 129064917), (9, 43021639), (37, 10464723), (83, 4664997), (111, 3488241), (249, 1554999), (333, 1162747), (747, 518333), (3071, 126081), (9213, 42027), (14009, 27639)]