1799206659

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{1993}}^1\times {\mathrm{2711}}^1$

素因数の和:4747

約数の個数: 24

約数和(自身を含む): 2671417632

約数和(自身を除く): 872210973

約数列:

[1, 3, 9, 37, 111, 333, 1993, 2711, 5979, 8133, 17937, 24399, 73741, 100307, 221223, 300921, 663669, 902763, 5403023, 16209069, 48627207, 199911851, 599735553, 1799206659]

約数ペア:

[(1, 1799206659), (3, 599735553), (9, 199911851), (37, 48627207), (111, 16209069), (333, 5403023), (1993, 902763), (2711, 663669), (5979, 300921), (8133, 221223), (17937, 100307), (24399, 73741)]