90652347

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{20431}}^1$

素因数の和:20483

約数の個数: 24

約数和(自身を含む): 143432640

約数和(自身を除く): 52780293

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 20431, 61293, 183879, 347327, 592499, 1041981, 1777497, 3125943, 5332491, 10072483, 30217449, 90652347]

約数ペア:

[(1, 90652347), (3, 30217449), (9, 10072483), (17, 5332491), (29, 3125943), (51, 1777497), (87, 1041981), (153, 592499), (261, 347327), (493, 183879), (1479, 61293), (4437, 20431)]