84899691

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 128471040

約数和(自身を除く): 43571349

約数列:

[1, 3, 9, 27, 101, 163, 191, 303, 489, 573, 909, 1467, 1719, 2727, 4401, 5157, 16463, 19291, 31133, 49389, 57873, 93399, 148167, 173619, 280197, 444501, 520857, 840591, 3144433, 9433299, 28299897, 84899691]

約数ペア:

[(1, 84899691), (3, 28299897), (9, 9433299), (27, 3144433), (101, 840591), (163, 520857), (191, 444501), (303, 280197), (489, 173619), (573, 148167), (909, 93399), (1467, 57873), (1719, 49389), (2727, 31133), (4401, 19291), (5157, 16463)]