2912177043

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{536609}}^1$

素因数の和:536688

約数の個数: 20

約数和(自身を含む): 4415227080

約数和(自身を除く): 1503050037

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 536609, 1609827, 4829481, 14488443, 35952803, 43465329, 107858409, 323575227, 970725681, 2912177043]

約数ペア:

[(1, 2912177043), (3, 970725681), (9, 323575227), (27, 107858409), (67, 43465329), (81, 35952803), (201, 14488443), (603, 4829481), (1809, 1609827), (5427, 536609)]