11535489

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 20966400

約数和(自身を除く): 9430911

約数列:

[1, 3, 7, 9, 19, 21, 23, 57, 63, 69, 133, 161, 171, 207, 399, 419, 437, 483, 1197, 1257, 1311, 1449, 2933, 3059, 3771, 3933, 7961, 8799, 9177, 9637, 23883, 26397, 27531, 28911, 55727, 67459, 71649, 86733, 167181, 183103, 202377, 501543, 549309, 607131, 1281721, 1647927, 3845163, 11535489]

約数ペア:

[(1, 11535489), (3, 3845163), (7, 1647927), (9, 1281721), (19, 607131), (21, 549309), (23, 501543), (57, 202377), (63, 183103), (69, 167181), (133, 86733), (161, 71649), (171, 67459), (207, 55727), (399, 28911), (419, 27531), (437, 26397), (483, 23883), (1197, 9637), (1257, 9177), (1311, 8799), (1449, 7961), (2933, 3933), (3059, 3771)]