9201807

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:351

約数の個数: 24

約数和(自身を含む): 13747968

約数和(自身を除く): 4546161

約数列:

[1, 3, 9, 53, 101, 159, 191, 303, 477, 573, 909, 1719, 5353, 10123, 16059, 19291, 30369, 48177, 57873, 91107, 173619, 1022423, 3067269, 9201807]

約数ペア:

[(1, 9201807), (3, 3067269), (9, 1022423), (53, 173619), (101, 91107), (159, 57873), (191, 48177), (303, 30369), (477, 19291), (573, 16059), (909, 10123), (1719, 5353)]