27790074

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1277}}^1$

素因数の和:1332

約数の個数: 64

約数和(自身を含む): 68705280

約数和(自身を除く): 40915206

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1209, 1277, 1674, 2418, 2554, 3627, 3831, 7254, 7662, 10881, 11493, 16601, 21762, 22986, 33202, 34479, 39587, 49803, 68958, 79174, 99606, 118761, 149409, 237522, 298818, 356283, 448227, 514631, 712566, 896454, 1029262, 1068849, 1543893, 2137698, 3087786, 4631679, 9263358, 13895037, 27790074]

約数ペア:

[(1, 27790074), (2, 13895037), (3, 9263358), (6, 4631679), (9, 3087786), (13, 2137698), (18, 1543893), (26, 1068849), (27, 1029262), (31, 896454), (39, 712566), (54, 514631), (62, 448227), (78, 356283), (93, 298818), (117, 237522), (186, 149409), (234, 118761), (279, 99606), (351, 79174), (403, 68958), (558, 49803), (702, 39587), (806, 34479), (837, 33202), (1209, 22986), (1277, 21762), (1674, 16601), (2418, 11493), (2554, 10881), (3627, 7662), (3831, 7254)]