65455263

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{967}}^1$

素因数の和:1108

約数の個数: 32

約数和(自身を含む): 102220800

約数和(自身を除く): 36765537

約数列:

[1, 3, 9, 23, 27, 69, 109, 207, 327, 621, 967, 981, 2507, 2901, 2943, 7521, 8703, 22241, 22563, 26109, 66723, 67689, 105403, 200169, 316209, 600507, 948627, 2424269, 2845881, 7272807, 21818421, 65455263]

約数ペア:

[(1, 65455263), (3, 21818421), (9, 7272807), (23, 2845881), (27, 2424269), (69, 948627), (109, 600507), (207, 316209), (327, 200169), (621, 105403), (967, 67689), (981, 66723), (2507, 26109), (2901, 22563), (2943, 22241), (7521, 8703)]