26770359

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{401}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 47390976

約数和(自身を除く): 20620617

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 289, 357, 401, 561, 867, 1203, 1309, 2023, 2807, 3179, 3927, 4411, 6069, 6817, 8421, 9537, 13233, 20451, 22253, 30877, 47719, 66759, 74987, 92631, 115889, 143157, 224961, 347667, 524909, 811223, 1274779, 1574727, 2433669, 3824337, 8923453, 26770359]

約数ペア:

[(1, 26770359), (3, 8923453), (7, 3824337), (11, 2433669), (17, 1574727), (21, 1274779), (33, 811223), (51, 524909), (77, 347667), (119, 224961), (187, 143157), (231, 115889), (289, 92631), (357, 74987), (401, 66759), (561, 47719), (867, 30877), (1203, 22253), (1309, 20451), (2023, 13233), (2807, 9537), (3179, 8421), (3927, 6817), (4411, 6069)]