2915829

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1493}}^1$

素因数の和:1537

約数の個数: 24

約数和(自身を含む): 4972032

約数和(自身を除く): 2056203

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1493, 1953, 4479, 10451, 13437, 31353, 46283, 94059, 138849, 323981, 416547, 971943, 2915829]

約数ペア:

[(1, 2915829), (3, 971943), (7, 416547), (9, 323981), (21, 138849), (31, 94059), (63, 46283), (93, 31353), (217, 13437), (279, 10451), (651, 4479), (1493, 1953)]