68450139

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{10667}}^1$

素因数の和:10727

約数の個数: 24

約数和(自身を含む): 106509312

約数和(自身を除く): 38059173

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 6417, 10667, 32001, 96003, 245341, 330677, 736023, 992031, 2208069, 2976093, 7605571, 22816713, 68450139]

約数ペア:

[(1, 68450139), (3, 22816713), (9, 7605571), (23, 2976093), (31, 2208069), (69, 992031), (93, 736023), (207, 330677), (279, 245341), (713, 96003), (2139, 32001), (6417, 10667)]