26833473

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1321}}^1$

素因数の和:1425

約数の個数: 24

約数和(自身を含む): 40490216

約数和(自身を除く): 13656743

約数列:

[1, 3, 9, 37, 61, 111, 183, 333, 549, 1321, 2257, 3963, 6771, 11889, 20313, 48877, 80581, 146631, 241743, 439893, 725229, 2981497, 8944491, 26833473]

約数ペア:

[(1, 26833473), (3, 8944491), (9, 2981497), (37, 725229), (61, 439893), (111, 241743), (183, 146631), (333, 80581), (549, 48877), (1321, 20313), (2257, 11889), (3963, 6771)]