26702109

素因数分解:

$3^3\times 7^2\times {\mathrm{20183}}^1$

素因数の和:20206

約数の個数: 24

約数和(自身を含む): 46019520

約数和(自身を除く): 19317411

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 20183, 60549, 141281, 181647, 423843, 544941, 988967, 1271529, 2966901, 3814587, 8900703, 26702109]

約数ペア:

[(1, 26702109), (3, 8900703), (7, 3814587), (9, 2966901), (21, 1271529), (27, 988967), (49, 544941), (63, 423843), (147, 181647), (189, 141281), (441, 60549), (1323, 20183)]