1330477353

素因数分解:

$3^3\times {\mathrm{457}}^1\times {\mathrm{107827}}^1$

素因数の和:108293

約数の個数: 16

約数和(自身を含む): 1975408960

約数和(自身を除く): 644931607

約数列:

[1, 3, 9, 27, 457, 1371, 4113, 12339, 107827, 323481, 970443, 2911329, 49276939, 147830817, 443492451, 1330477353]

約数ペア:

[(1, 1330477353), (3, 443492451), (9, 147830817), (27, 49276939), (457, 2911329), (1371, 970443), (4113, 323481), (12339, 107827)]