13382757

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3803}}^1$

素因数の和:3849

約数の個数: 24

約数和(自身を含む): 21363264

約数和(自身を除く): 7980507

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 3803, 11409, 34227, 64651, 87469, 193953, 262407, 581859, 787221, 1486973, 4460919, 13382757]

約数ペア:

[(1, 13382757), (3, 4460919), (9, 1486973), (17, 787221), (23, 581859), (51, 262407), (69, 193953), (153, 87469), (207, 64651), (391, 34227), (1173, 11409), (3519, 3803)]