1145845791

素因数分解:

$3^3\times {\mathrm{389}}^1\times {\mathrm{109097}}^1$

素因数の和:109495

約数の個数: 16

約数和(自身を含む): 1701928800

約数和(自身を除く): 556083009

約数列:

[1, 3, 9, 27, 389, 1167, 3501, 10503, 109097, 327291, 981873, 2945619, 42438733, 127316199, 381948597, 1145845791]

約数ペア:

[(1, 1145845791), (3, 381948597), (9, 127316199), (27, 42438733), (389, 2945619), (1167, 981873), (3501, 327291), (10503, 109097)]