2495091267

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{1213}}^1$

素因数の和:1784

約数の個数: 48

約数和(自身を含む): 3969488640

約数和(自身を除く): 1474397373

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 523, 1213, 1311, 1569, 3639, 3933, 4707, 9937, 10917, 12029, 23047, 27899, 29811, 36087, 69141, 83697, 89433, 108261, 207423, 228551, 251091, 530081, 634399, 685653, 1590243, 1903197, 2056959, 4770729, 5709591, 12053581, 14591177, 36160743, 43773531, 108482229, 131320593, 277232363, 831697089, 2495091267]

約数ペア:

[(1, 2495091267), (3, 831697089), (9, 277232363), (19, 131320593), (23, 108482229), (57, 43773531), (69, 36160743), (171, 14591177), (207, 12053581), (437, 5709591), (523, 4770729), (1213, 2056959), (1311, 1903197), (1569, 1590243), (3639, 685653), (3933, 634399), (4707, 530081), (9937, 251091), (10917, 228551), (12029, 207423), (23047, 108261), (27899, 89433), (29811, 83697), (36087, 69141)]