98311779

素因数分解:

$3^3\times {\mathrm{181}}^1\times {\mathrm{20117}}^1$

素因数の和:20307

約数の個数: 16

約数和(自身を含む): 146459040

約数和(自身を除く): 48147261

約数列:

[1, 3, 9, 27, 181, 543, 1629, 4887, 20117, 60351, 181053, 543159, 3641177, 10923531, 32770593, 98311779]

約数ペア:

[(1, 98311779), (3, 32770593), (9, 10923531), (27, 3641177), (181, 543159), (543, 181053), (1629, 60351), (4887, 20117)]