85542129

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{991}}^1$

素因数の和:1162

約数の個数: 32

約数和(自身を含む): 133324800

約数和(自身を除く): 47782671

約数列:

[1, 3, 9, 23, 27, 69, 139, 207, 417, 621, 991, 1251, 2973, 3197, 3753, 8919, 9591, 22793, 26757, 28773, 68379, 86319, 137749, 205137, 413247, 615411, 1239741, 3168227, 3719223, 9504681, 28514043, 85542129]

約数ペア:

[(1, 85542129), (3, 28514043), (9, 9504681), (23, 3719223), (27, 3168227), (69, 1239741), (139, 615411), (207, 413247), (417, 205137), (621, 137749), (991, 86319), (1251, 68379), (2973, 28773), (3197, 26757), (3753, 22793), (8919, 9591)]