310161393

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{62773}}^1$

素因数の和:62846

約数の個数: 20

約数和(自身を含む): 470930548

約数和(自身を除く): 160769155

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4941, 62773, 188319, 564957, 1694871, 3829153, 5084613, 11487459, 34462377, 103387131, 310161393]

約数ペア:

[(1, 310161393), (3, 103387131), (9, 34462377), (27, 11487459), (61, 5084613), (81, 3829153), (183, 1694871), (549, 564957), (1647, 188319), (4941, 62773)]