16031277

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{4211}}^1$

素因数の和:4270

約数の個数: 20

約数和(自身を含む): 24463296

約数和(自身を除く): 8432019

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 4211, 12633, 37899, 113697, 197917, 341091, 593751, 1781253, 5343759, 16031277]

約数ペア:

[(1, 16031277), (3, 5343759), (9, 1781253), (27, 593751), (47, 341091), (81, 197917), (141, 113697), (423, 37899), (1269, 12633), (3807, 4211)]