285433209

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{11437}}^1$

素因数の和:11549

約数の個数: 24

約数和(自身を含む): 428238720

約数和(自身を除く): 142805511

約数列:

[1, 3, 9, 47, 59, 141, 177, 423, 531, 2773, 8319, 11437, 24957, 34311, 102933, 537539, 674783, 1612617, 2024349, 4837851, 6073047, 31714801, 95144403, 285433209]

約数ペア:

[(1, 285433209), (3, 95144403), (9, 31714801), (47, 6073047), (59, 4837851), (141, 2024349), (177, 1612617), (423, 674783), (531, 537539), (2773, 102933), (8319, 34311), (11437, 24957)]