3281877

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{1307}}^1$

素因数の和:1350

約数の個数: 20

約数和(自身を含む): 5064576

約数和(自身を除く): 1782699

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 1307, 2511, 3921, 11763, 35289, 40517, 105867, 121551, 364653, 1093959, 3281877]

約数ペア:

[(1, 3281877), (3, 1093959), (9, 364653), (27, 121551), (31, 105867), (81, 40517), (93, 35289), (279, 11763), (837, 3921), (1307, 2511)]