90268839

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{1097}}^1$

素因数の和:1367

約数の個数: 24

約数和(自身を含む): 134289792

約数和(自身を除く): 44020953

約数列:

[1, 3, 9, 41, 123, 223, 369, 669, 1097, 2007, 3291, 9143, 9873, 27429, 44977, 82287, 134931, 244631, 404793, 733893, 2201679, 10029871, 30089613, 90268839]

約数ペア:

[(1, 90268839), (3, 30089613), (9, 10029871), (41, 2201679), (123, 733893), (223, 404793), (369, 244631), (669, 134931), (1097, 82287), (2007, 44977), (3291, 27429), (9143, 9873)]