2080372797

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{169591}}^1$

素因数の和:169673

約数の個数: 24

約数和(自身を含む): 3174762240

約数和(自身を除く): 1094389443

約数列:

[1, 3, 9, 29, 47, 87, 141, 261, 423, 1363, 4089, 12267, 169591, 508773, 1526319, 4918139, 7970777, 14754417, 23912331, 44263251, 71736993, 231152533, 693457599, 2080372797]

約数ペア:

[(1, 2080372797), (3, 693457599), (9, 231152533), (29, 71736993), (47, 44263251), (87, 23912331), (141, 14754417), (261, 7970777), (423, 4918139), (1363, 1526319), (4089, 508773), (12267, 169591)]