72300969

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1987}}^1$

素因数の和:2317

約数の個数: 24

約数和(自身を含む): 112886592

約数和(自身を除く): 40585623

約数列:

[1, 3, 9, 13, 39, 117, 311, 933, 1987, 2799, 4043, 5961, 12129, 17883, 25831, 36387, 77493, 232479, 617957, 1853871, 5561613, 8033441, 24100323, 72300969]

約数ペア:

[(1, 72300969), (3, 24100323), (9, 8033441), (13, 5561613), (39, 1853871), (117, 617957), (311, 232479), (933, 77493), (1987, 36387), (2799, 25831), (4043, 17883), (5961, 12129)]