17328921

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{487}}^1$

素因数の和:928

約数の個数: 16

約数和(自身を含む): 24009600

約数和(自身を除く): 6680679

約数列:

[1, 3, 29, 87, 409, 487, 1227, 1461, 11861, 14123, 35583, 42369, 199183, 597549, 5776307, 17328921]

約数ペア:

[(1, 17328921), (3, 5776307), (29, 597549), (87, 199183), (409, 42369), (487, 35583), (1227, 14123), (1461, 11861)]