311496327

素因数分解:

$3^3\times {\mathrm{1451}}^1\times {\mathrm{7951}}^1$

素因数の和:9411

約数の個数: 16

約数和(自身を含む): 461852160

約数和(自身を除く): 150355833

約数列:

[1, 3, 9, 27, 1451, 4353, 7951, 13059, 23853, 39177, 71559, 214677, 11536901, 34610703, 103832109, 311496327]

約数ペア:

[(1, 311496327), (3, 103832109), (9, 34610703), (27, 11536901), (1451, 214677), (4353, 71559), (7951, 39177), (13059, 23853)]