87157827

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{569659}}^1$

素因数の和:569682

約数の個数: 12

約数和(自身を含む): 133300440

約数和(自身を除く): 46142613

約数列:

[1, 3, 9, 17, 51, 153, 569659, 1708977, 5126931, 9684203, 29052609, 87157827]

約数ペア:

[(1, 87157827), (3, 29052609), (9, 9684203), (17, 5126931), (51, 1708977), (153, 569659)]