69741

素因数分解:

$3^5\times 7^1\times {\mathrm{41}}^1$

素因数の和:63

約数の個数: 24

約数和(自身を含む): 122304

約数和(自身を除く): 52563

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 81, 123, 189, 243, 287, 369, 567, 861, 1107, 1701, 2583, 3321, 7749, 9963, 23247, 69741]

約数ペア:

[(1, 69741), (3, 23247), (7, 9963), (9, 7749), (21, 3321), (27, 2583), (41, 1701), (63, 1107), (81, 861), (123, 567), (189, 369), (243, 287)]