65843973

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{3253}}^1$

素因数の和:3445

約数の個数: 24

約数和(自身を含む): 103047672

約数和(自身を除く): 37203699

約数列:

[1, 3, 9, 13, 39, 117, 173, 519, 1557, 2249, 3253, 6747, 9759, 20241, 29277, 42289, 126867, 380601, 562769, 1688307, 5064921, 7315997, 21947991, 65843973]

約数ペア:

[(1, 65843973), (3, 21947991), (9, 7315997), (13, 5064921), (39, 1688307), (117, 562769), (173, 380601), (519, 126867), (1557, 42289), (2249, 29277), (3253, 20241), (6747, 9759)]