78922701

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20441}}^1$

素因数の和:20474

約数の個数: 32

約数和(自身を含む): 137370240

約数和(自身を除く): 58447539

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 20441, 61323, 183969, 224851, 265733, 551907, 674553, 797199, 2023659, 2391597, 2923063, 6070977, 7174791, 8769189, 26307567, 78922701]

約数ペア:

[(1, 78922701), (3, 26307567), (9, 8769189), (11, 7174791), (13, 6070977), (27, 2923063), (33, 2391597), (39, 2023659), (99, 797199), (117, 674553), (143, 551907), (297, 265733), (351, 224851), (429, 183969), (1287, 61323), (3861, 20441)]