13309022277

素因数分解:

$3^5\times {\mathrm{127}}^1\times {\mathrm{431257}}^1$

素因数の和:431399

約数の個数: 24

約数和(自身を含む): 20093172736

約数和(自身を除く): 6784150459

約数列:

[1, 3, 9, 27, 81, 127, 243, 381, 1143, 3429, 10287, 30861, 431257, 1293771, 3881313, 11643939, 34931817, 54769639, 104795451, 164308917, 492926751, 1478780253, 4436340759, 13309022277]

約数ペア:

[(1, 13309022277), (3, 4436340759), (9, 1478780253), (27, 492926751), (81, 164308917), (127, 104795451), (243, 54769639), (381, 34931817), (1143, 11643939), (3429, 3881313), (10287, 1293771), (30861, 431257)]