558045243

素因数分解:

$3^2\times 7^1\times {\mathrm{1481}}^1\times {\mathrm{5981}}^1$

素因数の和:7475

約数の個数: 24

約数和(自身を含む): 921993696

約数和(自身を除く): 363948453

約数列:

[1, 3, 7, 9, 21, 63, 1481, 4443, 5981, 10367, 13329, 17943, 31101, 41867, 53829, 93303, 125601, 376803, 8857861, 26573583, 62005027, 79720749, 186015081, 558045243]

約数ペア:

[(1, 558045243), (3, 186015081), (7, 79720749), (9, 62005027), (21, 26573583), (63, 8857861), (1481, 376803), (4443, 125601), (5981, 93303), (10367, 53829), (13329, 41867), (17943, 31101)]