493363.00000000

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{310901}}^1$

素因数の和:310920

約数の個数: 12

約数和(自身を含む): 56584164

約数和(自身を除く): 20208747

約数列:

[1, 3, 9, 13, 39, 117, 310901, 932703, 2798109, 4041713, 12125139, 36375417]

約数ペア:

[(1, 36375417), (3, 12125139), (9, 4041713), (13, 2798109), (39, 932703), (117, 310901)]