43271577

素因数分解:

$3^4\times {\mathrm{719}}^1\times {\mathrm{743}}^1$

素因数の和:1474

約数の個数: 20

約数和(自身を含む): 64817280

約数和(自身を除く): 21545703

約数列:

[1, 3, 9, 27, 81, 719, 743, 2157, 2229, 6471, 6687, 19413, 20061, 58239, 60183, 534217, 1602651, 4807953, 14423859, 43271577]

約数ペア:

[(1, 43271577), (3, 14423859), (9, 4807953), (27, 1602651), (81, 534217), (719, 60183), (743, 58239), (2157, 20061), (2229, 19413), (6471, 6687)]