27515358

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1993}}^1$

素因数の和:2073

約数の個数: 48

約数和(自身を含む): 65323440

約数和(自身を除く): 37808082

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 59, 78, 117, 118, 177, 234, 354, 531, 767, 1062, 1534, 1993, 2301, 3986, 4602, 5979, 6903, 11958, 13806, 17937, 25909, 35874, 51818, 77727, 117587, 155454, 233181, 235174, 352761, 466362, 705522, 1058283, 1528631, 2116566, 3057262, 4585893, 9171786, 13757679, 27515358]

約数ペア:

[(1, 27515358), (2, 13757679), (3, 9171786), (6, 4585893), (9, 3057262), (13, 2116566), (18, 1528631), (26, 1058283), (39, 705522), (59, 466362), (78, 352761), (117, 235174), (118, 233181), (177, 155454), (234, 117587), (354, 77727), (531, 51818), (767, 35874), (1062, 25909), (1534, 17937), (1993, 13806), (2301, 11958), (3986, 6903), (4602, 5979)]