470891961

素因数分解:

$3^5\times {\mathrm{379}}^1\times {\mathrm{5113}}^1$

素因数の和:5507

約数の個数: 24

約数和(自身を含む): 707368480

約数和(自身を除く): 236476519

約数列:

[1, 3, 9, 27, 81, 243, 379, 1137, 3411, 5113, 10233, 15339, 30699, 46017, 92097, 138051, 414153, 1242459, 1937827, 5813481, 17440443, 52321329, 156963987, 470891961]

約数ペア:

[(1, 470891961), (3, 156963987), (9, 52321329), (27, 17440443), (81, 5813481), (243, 1937827), (379, 1242459), (1137, 414153), (3411, 138051), (5113, 92097), (10233, 46017), (15339, 30699)]