2802261

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1733}}^1$

素因数の和:1761

約数の個数: 24

約数和(自身を含む): 4744224

約数和(自身を除く): 1941963

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 1733, 5199, 12131, 19063, 36393, 57189, 84917, 133441, 254751, 400323, 934087, 2802261]

約数ペア:

[(1, 2802261), (3, 934087), (7, 400323), (11, 254751), (21, 133441), (33, 84917), (49, 57189), (77, 36393), (147, 19063), (231, 12131), (539, 5199), (1617, 1733)]