168039909

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{4861}}^1$

素因数の和:5057

約数の個数: 24

約数和(自身を含む): 254846592

約数和(自身を除く): 86806683

約数列:

[1, 3, 9, 23, 69, 167, 207, 501, 1503, 3841, 4861, 11523, 14583, 34569, 43749, 111803, 335409, 811787, 1006227, 2435361, 7306083, 18671101, 56013303, 168039909]

約数ペア:

[(1, 168039909), (3, 56013303), (9, 18671101), (23, 7306083), (69, 2435361), (167, 1006227), (207, 811787), (501, 335409), (1503, 111803), (3841, 43749), (4861, 34569), (11523, 14583)]