72740811

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{13043}}^1$

素因数の和:13083

約数の個数: 24

約数和(自身を含む): 114578496

約数和(自身を除く): 41837685

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 5577, 13043, 39129, 143473, 169559, 430419, 508677, 1865149, 2204267, 5595447, 6612801, 24246937, 72740811]

約数ペア:

[(1, 72740811), (3, 24246937), (11, 6612801), (13, 5595447), (33, 2204267), (39, 1865149), (143, 508677), (169, 430419), (429, 169559), (507, 143473), (1859, 39129), (5577, 13043)]