86305959

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2957}}^1$

素因数の和:3036

約数の個数: 32

約数和(自身を含む): 136304640

約数和(自身を除く): 49998681

約数列:

[1, 3, 9, 23, 27, 47, 69, 141, 207, 423, 621, 1081, 1269, 2957, 3243, 8871, 9729, 26613, 29187, 68011, 79839, 138979, 204033, 416937, 612099, 1250811, 1836297, 3196517, 3752433, 9589551, 28768653, 86305959]

約数ペア:

[(1, 86305959), (3, 28768653), (9, 9589551), (23, 3752433), (27, 3196517), (47, 1836297), (69, 1250811), (141, 612099), (207, 416937), (423, 204033), (621, 138979), (1081, 79839), (1269, 68011), (2957, 29187), (3243, 26613), (8871, 9729)]