90702993

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{1783}}^1$

素因数の和:2364

約数の個数: 16

約数和(自身を含む): 125136896

約数和(自身を除く): 34433903

約数列:

[1, 3, 31, 93, 547, 1641, 1783, 5349, 16957, 50871, 55273, 165819, 975301, 2925903, 30234331, 90702993]

約数ペア:

[(1, 90702993), (3, 30234331), (31, 2925903), (93, 975301), (547, 165819), (1641, 55273), (1783, 50871), (5349, 16957)]