82172691

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{30133}}^1$

素因数の和:30243

約数の個数: 16

約数和(自身を含む): 122946720

約数和(自身を除く): 40774029

約数列:

[1, 3, 9, 27, 101, 303, 909, 2727, 30133, 90399, 271197, 813591, 3043433, 9130299, 27390897, 82172691]

約数ペア:

[(1, 82172691), (3, 27390897), (9, 9130299), (27, 3043433), (101, 813591), (303, 271197), (909, 90399), (2727, 30133)]