20180964411

素因数分解:

$3^2\times {\mathrm{331}}^1\times {\mathrm{6774409}}^1$

素因数の和:6774746

約数の個数: 12

約数和(自身を含む): 29238353560

約数和(自身を除く): 9057389149

約数列:

[1, 3, 9, 331, 993, 2979, 6774409, 20323227, 60969681, 2242329379, 6726988137, 20180964411]

約数ペア:

[(1, 20180964411), (3, 6726988137), (9, 2242329379), (331, 60969681), (993, 20323227), (2979, 6774409)]