2749339935

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{656951}}^1$

素因数の和:656996

約数の個数: 32

約数和(自身を含む): 5045391360

約数和(自身を除く): 2296051425

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 656951, 1970853, 3284755, 5912559, 9854265, 17737677, 20365481, 29562795, 61096443, 88688385, 101827405, 183289329, 305482215, 549867987, 916446645, 2749339935]

約数ペア:

[(1, 2749339935), (3, 916446645), (5, 549867987), (9, 305482215), (15, 183289329), (27, 101827405), (31, 88688385), (45, 61096443), (93, 29562795), (135, 20365481), (155, 17737677), (279, 9854265), (465, 5912559), (837, 3284755), (1395, 1970853), (4185, 656951)]