22705137

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9241}}^1$

素因数の和:9270

約数の個数: 32

約数和(自身を含む): 41404160

約数和(自身を除く): 18699023

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 9241, 27723, 64687, 83169, 120133, 194061, 249507, 360399, 582183, 840931, 1081197, 1746549, 2522793, 3243591, 7568379, 22705137]

約数ペア:

[(1, 22705137), (3, 7568379), (7, 3243591), (9, 2522793), (13, 1746549), (21, 1081197), (27, 840931), (39, 582183), (63, 360399), (91, 249507), (117, 194061), (189, 120133), (273, 83169), (351, 64687), (819, 27723), (2457, 9241)]