4271589

素因数分解:

$3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 7338240

約数和(自身を除く): 3066651

約数列:

[1, 3, 7, 9, 21, 27, 63, 97, 189, 233, 291, 679, 699, 873, 1631, 2037, 2097, 2619, 4893, 6111, 6291, 14679, 18333, 22601, 44037, 67803, 158207, 203409, 474621, 610227, 1423863, 4271589]

約数ペア:

[(1, 4271589), (3, 1423863), (7, 610227), (9, 474621), (21, 203409), (27, 158207), (63, 67803), (97, 44037), (189, 22601), (233, 18333), (291, 14679), (679, 6291), (699, 6111), (873, 4893), (1631, 2619), (2037, 2097)]