156921661179

素因数分解:

$3^8\times {\mathrm{1601}}^1\times {\mathrm{14939}}^1$

素因数の和:16564

約数の個数: 36

約数和(自身を含む): 235533313080

約数和(自身を除く): 78611651901

約数列:

[1, 3, 9, 27, 81, 243, 729, 1601, 2187, 4803, 6561, 14409, 14939, 43227, 44817, 129681, 134451, 389043, 403353, 1167129, 1210059, 3501387, 3630177, 10504161, 10890531, 23917339, 32671593, 71752017, 98014779, 215256051, 645768153, 1937304459, 5811913377, 17435740131, 52307220393, 156921661179]

約数ペア:

[(1, 156921661179), (3, 52307220393), (9, 17435740131), (27, 5811913377), (81, 1937304459), (243, 645768153), (729, 215256051), (1601, 98014779), (2187, 71752017), (4803, 32671593), (6561, 23917339), (14409, 10890531), (14939, 10504161), (43227, 3630177), (44817, 3501387), (129681, 1210059), (134451, 1167129), (389043, 403353)]