580967517

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{2099}}^1$

素因数の和:2313

約数の個数: 32

約数和(自身を含む): 858009600

約数和(自身を除く): 277042083

約数列:

[1, 3, 13, 39, 47, 141, 151, 453, 611, 1833, 1963, 2099, 5889, 6297, 7097, 21291, 27287, 81861, 92261, 98653, 276783, 295959, 316949, 950847, 1282489, 3847467, 4120337, 12361011, 14896603, 44689809, 193655839, 580967517]

約数ペア:

[(1, 580967517), (3, 193655839), (13, 44689809), (39, 14896603), (47, 12361011), (141, 4120337), (151, 3847467), (453, 1282489), (611, 950847), (1833, 316949), (1963, 295959), (2099, 276783), (5889, 98653), (6297, 92261), (7097, 81861), (21291, 27287)]