27879156

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{40759}}^1$

素因数の和:40788

約数の個数: 36

約数和(自身を含む): 74183200

約数和(自身を除く): 46304044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 40759, 81518, 122277, 163036, 244554, 366831, 489108, 733662, 774421, 1467324, 1548842, 2323263, 3097684, 4646526, 6969789, 9293052, 13939578, 27879156]

約数ペア:

[(1, 27879156), (2, 13939578), (3, 9293052), (4, 6969789), (6, 4646526), (9, 3097684), (12, 2323263), (18, 1548842), (19, 1467324), (36, 774421), (38, 733662), (57, 489108), (76, 366831), (114, 244554), (171, 163036), (228, 122277), (342, 81518), (684, 40759)]