2795499

素因数分解:

$3^3\times 7^2\times {\mathrm{2113}}^1$

素因数の和:2136

約数の個数: 24

約数和(自身を含む): 4819920

約数和(自身を除く): 2024421

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 2113, 6339, 14791, 19017, 44373, 57051, 103537, 133119, 310611, 399357, 931833, 2795499]

約数ペア:

[(1, 2795499), (3, 931833), (7, 399357), (9, 310611), (21, 133119), (27, 103537), (49, 57051), (63, 44373), (147, 19017), (189, 14791), (441, 6339), (1323, 2113)]