2729397

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:201

約数の個数: 24

約数和(自身を含む): 4094272

約数和(自身を除く): 1364875

約数列:

[1, 3, 11, 33, 73, 103, 121, 219, 309, 363, 803, 1133, 2409, 3399, 7519, 8833, 12463, 22557, 26499, 37389, 82709, 248127, 909799, 2729397]

約数ペア:

[(1, 2729397), (3, 909799), (11, 248127), (33, 82709), (73, 37389), (103, 26499), (121, 22557), (219, 12463), (309, 8833), (363, 7519), (803, 3399), (1133, 2409)]