90347631

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{27107}}^1$

素因数の和:27222

約数の個数: 16

約数和(自身を含む): 132720768

約数和(自身を除く): 42373137

約数列:

[1, 3, 11, 33, 101, 303, 1111, 3333, 27107, 81321, 298177, 894531, 2737807, 8213421, 30115877, 90347631]

約数ペア:

[(1, 90347631), (3, 30115877), (11, 8213421), (33, 2737807), (101, 894531), (303, 298177), (1111, 81321), (3333, 27107)]