99778887

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{7547}}^1$

素因数の和:7679

約数の個数: 24

約数和(自身を含む): 156605904

約数和(自身を除く): 56827017

約数列:

[1, 3, 9, 13, 39, 113, 117, 339, 1017, 1469, 4407, 7547, 13221, 22641, 67923, 98111, 294333, 852811, 882999, 2558433, 7675299, 11086543, 33259629, 99778887]

約数ペア:

[(1, 99778887), (3, 33259629), (9, 11086543), (13, 7675299), (39, 2558433), (113, 882999), (117, 852811), (339, 294333), (1017, 98111), (1469, 67923), (4407, 22641), (7547, 13221)]