129028923

素因数分解:

$3^3\times {\mathrm{457}}^1\times {\mathrm{10457}}^1$

素因数の和:10923

約数の個数: 16

約数和(自身を含む): 191590560

約数和(自身を除く): 62561637

約数列:

[1, 3, 9, 27, 457, 1371, 4113, 10457, 12339, 31371, 94113, 282339, 4778849, 14336547, 43009641, 129028923]

約数ペア:

[(1, 129028923), (3, 43009641), (9, 14336547), (27, 4778849), (457, 282339), (1371, 94113), (4113, 31371), (10457, 12339)]