138618104733

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{29676323}}^1$

素因数の和:29676505

約数の個数: 16

約数和(自身を含む): 206547215040

約数和(自身を除く): 67929110307

約数列:

[1, 3, 9, 27, 173, 519, 1557, 4671, 29676323, 89028969, 267086907, 801260721, 5134003879, 15402011637, 46206034911, 138618104733]

約数ペア:

[(1, 138618104733), (3, 46206034911), (9, 15402011637), (27, 5134003879), (173, 801260721), (519, 267086907), (1557, 89028969), (4671, 29676323)]