38000529

素因数分解:

$3^3\times 7^2\times {\mathrm{28723}}^1$

素因数の和:28746

約数の個数: 24

約数和(自身を含む): 65490720

約数和(自身を除く): 27490191

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 28723, 86169, 201061, 258507, 603183, 775521, 1407427, 1809549, 4222281, 5428647, 12666843, 38000529]

約数ペア:

[(1, 38000529), (3, 12666843), (7, 5428647), (9, 4222281), (21, 1809549), (27, 1407427), (49, 775521), (63, 603183), (147, 258507), (189, 201061), (441, 86169), (1323, 28723)]