11772207

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{523}}^1$

素因数の和:631

約数の個数: 24

約数和(自身を含む): 17738448

約数和(自身を除く): 5966241

約数列:

[1, 3, 9, 41, 61, 123, 183, 369, 523, 549, 1569, 2501, 4707, 7503, 21443, 22509, 31903, 64329, 95709, 192987, 287127, 1308023, 3924069, 11772207]

約数ペア:

[(1, 11772207), (3, 3924069), (9, 1308023), (41, 287127), (61, 192987), (123, 95709), (183, 64329), (369, 31903), (523, 22509), (549, 21443), (1569, 7503), (2501, 4707)]