91404981

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{653}}^1$

素因数の和:913

約数の個数: 24

約数和(自身を含む): 134399616

約数和(自身を除く): 42994635

約数列:

[1, 3, 9, 103, 151, 309, 453, 653, 927, 1359, 1959, 5877, 15553, 46659, 67259, 98603, 139977, 201777, 295809, 605331, 887427, 10156109, 30468327, 91404981]

約数ペア:

[(1, 91404981), (3, 30468327), (9, 10156109), (103, 887427), (151, 605331), (309, 295809), (453, 201777), (653, 139977), (927, 98603), (1359, 67259), (1959, 46659), (5877, 15553)]