2643702429

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{94889}}^1$

素因数の和:95180

約数の個数: 16

約数和(自身を含む): 3634666560

約数和(自身を除く): 990964131

約数列:

[1, 3, 37, 111, 251, 753, 9287, 27861, 94889, 284667, 3510893, 10532679, 23817139, 71451417, 881234143, 2643702429]

約数ペア:

[(1, 2643702429), (3, 881234143), (37, 71451417), (111, 23817139), (251, 10532679), (753, 3510893), (9287, 284667), (27861, 94889)]