9150489

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{653}}^1$

素因数の和:838

約数の個数: 20

約数和(自身を含む): 13769316

約数和(自身を除く): 4618827

約数列:

[1, 3, 9, 27, 81, 173, 519, 653, 1557, 1959, 4671, 5877, 14013, 17631, 52893, 112969, 338907, 1016721, 3050163, 9150489]

約数ペア:

[(1, 9150489), (3, 3050163), (9, 1016721), (27, 338907), (81, 112969), (173, 52893), (519, 17631), (653, 14013), (1557, 5877), (1959, 4671)]