3125142

素因数分解:

$2^1\times 3^4\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:306

約数の個数: 40

約数和(自身を含む): 7108992

約数和(自身を除く): 3983850

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 101, 162, 191, 202, 303, 382, 573, 606, 909, 1146, 1719, 1818, 2727, 3438, 5157, 5454, 8181, 10314, 15471, 16362, 19291, 30942, 38582, 57873, 115746, 173619, 347238, 520857, 1041714, 1562571, 3125142]

約数ペア:

[(1, 3125142), (2, 1562571), (3, 1041714), (6, 520857), (9, 347238), (18, 173619), (27, 115746), (54, 57873), (81, 38582), (101, 30942), (162, 19291), (191, 16362), (202, 15471), (303, 10314), (382, 8181), (573, 5454), (606, 5157), (909, 3438), (1146, 2727), (1719, 1818)]