29124006921

素因数分解:

$3^4\times {\mathrm{2887}}^1\times {\mathrm{124543}}^1$

素因数の和:127442

約数の個数: 20

約数和(自身を含む): 43521651712

約数和(自身を除く): 14397644791

約数列:

[1, 3, 9, 27, 81, 2887, 8661, 25983, 77949, 124543, 233847, 373629, 1120887, 3362661, 10087983, 359555641, 1078666923, 3236000769, 9708002307, 29124006921]

約数ペア:

[(1, 29124006921), (3, 9708002307), (9, 3236000769), (27, 1078666923), (81, 359555641), (2887, 10087983), (8661, 3362661), (25983, 1120887), (77949, 373629), (124543, 233847)]