27783132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{569}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 70160160

約数和(自身を除く): 42377028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 313, 569, 626, 939, 1138, 1252, 1707, 1878, 2276, 3414, 3756, 4069, 6828, 7397, 8138, 12207, 14794, 16276, 22191, 24414, 29588, 44382, 48828, 88764, 178097, 356194, 534291, 712388, 1068582, 2137164, 2315261, 4630522, 6945783, 9261044, 13891566, 27783132]

約数ペア:

[(1, 27783132), (2, 13891566), (3, 9261044), (4, 6945783), (6, 4630522), (12, 2315261), (13, 2137164), (26, 1068582), (39, 712388), (52, 534291), (78, 356194), (156, 178097), (313, 88764), (569, 48828), (626, 44382), (939, 29588), (1138, 24414), (1252, 22191), (1707, 16276), (1878, 14794), (2276, 12207), (3414, 8138), (3756, 7397), (4069, 6828)]