2486343897

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{13681}}^1$

素因数の和:13870

約数の個数: 32

約数和(自身を含む): 3782799360

約数和(自身を除く): 1296455463

約数列:

[1, 3, 9, 27, 53, 127, 159, 381, 477, 1143, 1431, 3429, 6731, 13681, 20193, 41043, 60579, 123129, 181737, 369387, 725093, 1737487, 2175279, 5212461, 6525837, 15637383, 19577511, 46912149, 92086811, 276260433, 828781299, 2486343897]

約数ペア:

[(1, 2486343897), (3, 828781299), (9, 276260433), (27, 92086811), (53, 46912149), (127, 19577511), (159, 15637383), (381, 6525837), (477, 5212461), (1143, 2175279), (1431, 1737487), (3429, 725093), (6731, 369387), (13681, 181737), (20193, 123129), (41043, 60579)]