80511093

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1231}}^1$

素因数の和:1306

約数の個数: 36

約数和(自身を含む): 128960832

約数和(自身を除く): 48449739

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 169, 387, 507, 559, 1231, 1521, 1677, 3693, 5031, 7267, 11079, 16003, 21801, 48009, 52933, 65403, 144027, 158799, 208039, 476397, 624117, 688129, 1872351, 2064387, 6193161, 8945677, 26837031, 80511093]

約数ペア:

[(1, 80511093), (3, 26837031), (9, 8945677), (13, 6193161), (39, 2064387), (43, 1872351), (117, 688129), (129, 624117), (169, 476397), (387, 208039), (507, 158799), (559, 144027), (1231, 65403), (1521, 52933), (1677, 48009), (3693, 21801), (5031, 16003), (7267, 11079)]