2011893327

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{53441}}^1$

素因数の和:53583

約数の個数: 24

約数和(自身を含む): 3001302720

約数和(自身を除く): 989409393

約数列:

[1, 3, 9, 47, 89, 141, 267, 423, 801, 4183, 12549, 37647, 53441, 160323, 480969, 2511727, 4756249, 7535181, 14268747, 22605543, 42806241, 223543703, 670631109, 2011893327]

約数ペア:

[(1, 2011893327), (3, 670631109), (9, 223543703), (47, 42806241), (89, 22605543), (141, 14268747), (267, 7535181), (423, 4756249), (801, 2511727), (4183, 480969), (12549, 160323), (37647, 53441)]