29657817

素因数分解:

$3^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1151}}^1$

素因数の和:1573

約数の個数: 24

約数和(自身を含む): 49121280

約数和(自身を除く): 19463463

約数列:

[1, 3, 7, 9, 21, 63, 409, 1151, 1227, 2863, 3453, 3681, 8057, 8589, 10359, 24171, 25767, 72513, 470759, 1412277, 3295313, 4236831, 9885939, 29657817]

約数ペア:

[(1, 29657817), (3, 9885939), (7, 4236831), (9, 3295313), (21, 1412277), (63, 470759), (409, 72513), (1151, 25767), (1227, 24171), (2863, 10359), (3453, 8589), (3681, 8057)]