7940097

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{577}}^1$

素因数の和:733

約数の個数: 24

約数和(自身を含む): 12623520

約数和(自身を除く): 4683423

約数列:

[1, 3, 9, 11, 33, 99, 139, 417, 577, 1251, 1529, 1731, 4587, 5193, 6347, 13761, 19041, 57123, 80203, 240609, 721827, 882233, 2646699, 7940097]

約数ペア:

[(1, 7940097), (3, 2646699), (9, 882233), (11, 721827), (33, 240609), (99, 80203), (139, 57123), (417, 19041), (577, 13761), (1251, 6347), (1529, 5193), (1731, 4587)]