15679865331

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{50363}}^1$

素因数の和:51272

約数の個数: 32

約数和(自身を含む): 25045009920

約数和(自身を除く): 9365144589

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 887, 2661, 7983, 11531, 23949, 34593, 50363, 103779, 151089, 311337, 453267, 654719, 1359801, 1964157, 5892471, 17677413, 44671981, 134015943, 402047829, 580735753, 1206143487, 1742207259, 5226621777, 15679865331]

約数ペア:

[(1, 15679865331), (3, 5226621777), (9, 1742207259), (13, 1206143487), (27, 580735753), (39, 402047829), (117, 134015943), (351, 44671981), (887, 17677413), (2661, 5892471), (7983, 1964157), (11531, 1359801), (23949, 654719), (34593, 453267), (50363, 311337), (103779, 151089)]