31889862

素因数分解:

$2^1\times 3^5\times {\mathrm{65617}}^1$

素因数の和:65634

約数の個数: 24

約数和(自身を含む): 71654856

約数和(自身を除く): 39764994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 65617, 131234, 196851, 393702, 590553, 1181106, 1771659, 3543318, 5314977, 10629954, 15944931, 31889862]

約数ペア:

[(1, 31889862), (2, 15944931), (3, 10629954), (6, 5314977), (9, 3543318), (18, 1771659), (27, 1181106), (54, 590553), (81, 393702), (162, 196851), (243, 131234), (486, 65617)]