66327543

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{467}}^1$

素因数の和:883

約数の個数: 24

約数和(自身を含む): 98512128

約数和(自身を除く): 32184585

約数列:

[1, 3, 9, 43, 129, 367, 387, 467, 1101, 1401, 3303, 4203, 15781, 20081, 47343, 60243, 142029, 171389, 180729, 514167, 1542501, 7369727, 22109181, 66327543]

約数ペア:

[(1, 66327543), (3, 22109181), (9, 7369727), (43, 1542501), (129, 514167), (367, 180729), (387, 171389), (467, 142029), (1101, 60243), (1401, 47343), (3303, 20081), (4203, 15781)]