28634607

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{34211}}^1$

素因数の和:34251

約数の個数: 16

約数和(自身を含む): 43791360

約数和(自身を除く): 15156753

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 34211, 102633, 307899, 923697, 1060541, 3181623, 9544869, 28634607]

約数ペア:

[(1, 28634607), (3, 9544869), (9, 3181623), (27, 1060541), (31, 923697), (93, 307899), (279, 102633), (837, 34211)]