11780301

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{571}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 17713696

約数和(自身を除く): 5933395

約数列:

[1, 3, 13, 23, 39, 69, 299, 529, 571, 897, 1587, 1713, 6877, 7423, 13133, 20631, 22269, 39399, 170729, 302059, 512187, 906177, 3926767, 11780301]

約数ペア:

[(1, 11780301), (3, 3926767), (13, 906177), (23, 512187), (39, 302059), (69, 170729), (299, 39399), (529, 22269), (571, 20631), (897, 13133), (1587, 7423), (1713, 6877)]