119713059

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{8543}}^1$

素因数の和:8728

約数の個数: 20

約数和(自身を含む): 179885376

約数和(自身を除く): 60172317

約数列:

[1, 3, 9, 27, 81, 173, 519, 1557, 4671, 8543, 14013, 25629, 76887, 230661, 691983, 1477939, 4433817, 13301451, 39904353, 119713059]

約数ペア:

[(1, 119713059), (3, 39904353), (9, 13301451), (27, 4433817), (81, 1477939), (173, 691983), (519, 230661), (1557, 76887), (4671, 25629), (8543, 14013)]