70380657

素因数分解:

$3^4\times {\mathrm{317}}^1\times {\mathrm{2741}}^1$

素因数の和:3070

約数の個数: 20

約数和(自身を含む): 105506676

約数和(自身を除く): 35126019

約数列:

[1, 3, 9, 27, 81, 317, 951, 2741, 2853, 8223, 8559, 24669, 25677, 74007, 222021, 868897, 2606691, 7820073, 23460219, 70380657]

約数ペア:

[(1, 70380657), (3, 23460219), (9, 7820073), (27, 2606691), (81, 868897), (317, 222021), (951, 74007), (2741, 25677), (2853, 24669), (8223, 8559)]