563894019

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{2143}}^1$

素因数の和:2348

約数の個数: 36

約数和(自身を含む): 887500224

約数和(自身を除く): 323606205

約数列:

[1, 3, 9, 13, 39, 117, 169, 173, 507, 519, 1521, 1557, 2143, 2249, 6429, 6747, 19287, 20241, 27859, 29237, 83577, 87711, 250731, 263133, 362167, 370739, 1086501, 1112217, 3259503, 3336651, 4819607, 14458821, 43376463, 62654891, 187964673, 563894019]

約数ペア:

[(1, 563894019), (3, 187964673), (9, 62654891), (13, 43376463), (39, 14458821), (117, 4819607), (169, 3336651), (173, 3259503), (507, 1112217), (519, 1086501), (1521, 370739), (1557, 362167), (2143, 263133), (2249, 250731), (6429, 87711), (6747, 83577), (19287, 29237), (20241, 27859)]