27523587

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2459}}^1$

素因数の和:2523

約数の個数: 32

約数和(自身を含む): 46287360

約数和(自身を除く): 18763773

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 123, 273, 287, 533, 861, 1599, 2459, 3731, 7377, 11193, 17213, 31967, 51639, 95901, 100819, 223769, 302457, 671307, 705733, 1310647, 2117199, 3931941, 9174529, 27523587]

約数ペア:

[(1, 27523587), (3, 9174529), (7, 3931941), (13, 2117199), (21, 1310647), (39, 705733), (41, 671307), (91, 302457), (123, 223769), (273, 100819), (287, 95901), (533, 51639), (861, 31967), (1599, 17213), (2459, 11193), (3731, 7377)]