1570394709

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{22259}}^1$

素因数の和:22351

約数の個数: 40

約数和(自身を含む): 2564173920

約数和(自身を除く): 993779211

約数列:

[1, 3, 9, 13, 27, 39, 67, 81, 117, 201, 351, 603, 871, 1053, 1809, 2613, 5427, 7839, 22259, 23517, 66777, 70551, 200331, 289367, 600993, 868101, 1491353, 1802979, 2604303, 4474059, 7812909, 13422177, 19387589, 23438727, 40266531, 58162767, 120799593, 174488301, 523464903, 1570394709]

約数ペア:

[(1, 1570394709), (3, 523464903), (9, 174488301), (13, 120799593), (27, 58162767), (39, 40266531), (67, 23438727), (81, 19387589), (117, 13422177), (201, 7812909), (351, 4474059), (603, 2604303), (871, 1802979), (1053, 1491353), (1809, 868101), (2613, 600993), (5427, 289367), (7839, 200331), (22259, 70551), (23517, 66777)]