1583814627

素因数分解:

$3^4\times {\mathrm{2351}}^1\times {\mathrm{8317}}^1$

素因数の和:10680

約数の個数: 20

約数和(自身を含む): 2367236256

約数和(自身を除く): 783421629

約数列:

[1, 3, 9, 27, 81, 2351, 7053, 8317, 21159, 24951, 63477, 74853, 190431, 224559, 673677, 19553267, 58659801, 175979403, 527938209, 1583814627]

約数ペア:

[(1, 1583814627), (3, 527938209), (9, 175979403), (27, 58659801), (81, 19553267), (2351, 673677), (7053, 224559), (8317, 190431), (21159, 74853), (24951, 63477)]