20177060739

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{2741821}}^1$

素因数の和:2742058

約数の個数: 16

約数和(自身を含む): 29480070144

約数和(自身を除く): 9303009405

約数列:

[1, 3, 11, 33, 223, 669, 2453, 7359, 2741821, 8225463, 30160031, 90480093, 611426083, 1834278249, 6725686913, 20177060739]

約数ペア:

[(1, 20177060739), (3, 6725686913), (11, 1834278249), (33, 611426083), (223, 90480093), (669, 30160031), (2453, 8225463), (7359, 2741821)]