1570668489

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{9151}}^1$

素因数の和:9339

約数の個数: 40

約数和(自身を含む): 2542572032

約数和(自身を除く): 971903543

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 163, 351, 489, 1053, 1467, 2119, 4401, 6357, 9151, 13203, 19071, 27453, 57213, 82359, 118963, 171639, 247077, 356889, 741231, 1070667, 1491613, 3212001, 4474839, 9636003, 13424517, 19390969, 40273551, 58172907, 120820653, 174518721, 523556163, 1570668489]

約数ペア:

[(1, 1570668489), (3, 523556163), (9, 174518721), (13, 120820653), (27, 58172907), (39, 40273551), (81, 19390969), (117, 13424517), (163, 9636003), (351, 4474839), (489, 3212001), (1053, 1491613), (1467, 1070667), (2119, 741231), (4401, 356889), (6357, 247077), (9151, 171639), (13203, 118963), (19071, 82359), (27453, 57213)]