26661843

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1259}}^1$

素因数の和:1459

約数の個数: 24

約数和(自身を含む): 41736240

約数和(自身を除く): 15074397

約数列:

[1, 3, 9, 13, 39, 117, 181, 543, 1259, 1629, 2353, 3777, 7059, 11331, 16367, 21177, 49101, 147303, 227879, 683637, 2050911, 2962427, 8887281, 26661843]

約数ペア:

[(1, 26661843), (3, 8887281), (9, 2962427), (13, 2050911), (39, 683637), (117, 227879), (181, 147303), (543, 49101), (1259, 21177), (1629, 16367), (2353, 11331), (3777, 7059)]