2796254721

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{211501}}^1$

素因数の和:211633

約数の個数: 24

約数和(自身を含む): 4388243496

約数和(自身を除く): 1591988775

約数列:

[1, 3, 9, 13, 39, 113, 117, 339, 1017, 1469, 4407, 13221, 211501, 634503, 1903509, 2749513, 8248539, 23899613, 24745617, 71698839, 215096517, 310694969, 932084907, 2796254721]

約数ペア:

[(1, 2796254721), (3, 932084907), (9, 310694969), (13, 215096517), (39, 71698839), (113, 24745617), (117, 23899613), (339, 8248539), (1017, 2749513), (1469, 1903509), (4407, 634503), (13221, 211501)]