26223351

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1861}}^1$

素因数の和:1943

約数の個数: 32

約数和(自身を含む): 44330496

約数和(自身を除く): 18107145

約数列:

[1, 3, 7, 11, 21, 33, 61, 77, 183, 231, 427, 671, 1281, 1861, 2013, 4697, 5583, 13027, 14091, 20471, 39081, 61413, 113521, 143297, 340563, 429891, 794647, 1248731, 2383941, 3746193, 8741117, 26223351]

約数ペア:

[(1, 26223351), (3, 8741117), (7, 3746193), (11, 2383941), (21, 1248731), (33, 794647), (61, 429891), (77, 340563), (183, 143297), (231, 113521), (427, 61413), (671, 39081), (1281, 20471), (1861, 14091), (2013, 13027), (4697, 5583)]