42160149

素因数分解:

$3^3\times {\mathrm{181}}^1\times {\mathrm{8627}}^1$

素因数の和:8817

約数の個数: 16

約数和(自身を含む): 62811840

約数和(自身を除く): 20651691

約数列:

[1, 3, 9, 27, 181, 543, 1629, 4887, 8627, 25881, 77643, 232929, 1561487, 4684461, 14053383, 42160149]

約数ペア:

[(1, 42160149), (3, 14053383), (9, 4684461), (27, 1561487), (181, 232929), (543, 77643), (1629, 25881), (4887, 8627)]