9481941

素因数分解:

$3^4\times 7^2\times {\mathrm{2389}}^1$

素因数の和:2415

約数の個数: 30

約数和(自身を含む): 16483830

約数和(自身を除く): 7001889

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 2389, 3969, 7167, 16723, 21501, 50169, 64503, 117061, 150507, 193509, 351183, 451521, 1053549, 1354563, 3160647, 9481941]

約数ペア:

[(1, 9481941), (3, 3160647), (7, 1354563), (9, 1053549), (21, 451521), (27, 351183), (49, 193509), (63, 150507), (81, 117061), (147, 64503), (189, 50169), (441, 21501), (567, 16723), (1323, 7167), (2389, 3969)]