308045485431

素因数分解:

$3^3\times {\mathrm{21613}}^1\times {\mathrm{527881}}^1$

素因数の和:549503

約数の個数: 16

約数和(自身を含む): 456385661920

約数和(自身を除く): 148340176489

約数列:

[1, 3, 9, 27, 21613, 64839, 194517, 527881, 583551, 1583643, 4750929, 14252787, 11409092053, 34227276159, 102681828477, 308045485431]

約数ペア:

[(1, 308045485431), (3, 102681828477), (9, 34227276159), (27, 11409092053), (21613, 14252787), (64839, 4750929), (194517, 1583643), (527881, 583551)]