8209827

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2333}}^1$

素因数の和:2379

約数の個数: 24

約数和(自身を含む): 13107744

約数和(自身を除く): 4897917

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 2333, 3519, 6999, 20997, 39661, 53659, 118983, 160977, 356949, 482931, 912203, 2736609, 8209827]

約数ペア:

[(1, 8209827), (3, 2736609), (9, 912203), (17, 482931), (23, 356949), (51, 160977), (69, 118983), (153, 53659), (207, 39661), (391, 20997), (1173, 6999), (2333, 3519)]