5176818

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{2591}}^1$

素因数の和:2639

約数の個数: 32

約数和(自身を含む): 11819520

約数和(自身を除く): 6642702

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 2591, 5182, 7773, 15546, 23319, 46638, 69957, 95867, 139914, 191734, 287601, 575202, 862803, 1725606, 2588409, 5176818]

約数ペア:

[(1, 5176818), (2, 2588409), (3, 1725606), (6, 862803), (9, 575202), (18, 287601), (27, 191734), (37, 139914), (54, 95867), (74, 69957), (111, 46638), (222, 23319), (333, 15546), (666, 7773), (999, 5182), (1998, 2591)]