3670288209

素因数分解:

$3^2\times 7^2\times {\mathrm{2861}}^1\times {\mathrm{2909}}^1$

素因数の和:5790

約数の個数: 36

約数和(自身を含む): 6171359220

約数和(自身を除く): 2501071011

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 2861, 2909, 8583, 8727, 20027, 20363, 25749, 26181, 60081, 61089, 140189, 142541, 180243, 183267, 420567, 427623, 1261701, 1282869, 8322649, 24967947, 58258543, 74903841, 174775629, 407809801, 524326887, 1223429403, 3670288209]

約数ペア:

[(1, 3670288209), (3, 1223429403), (7, 524326887), (9, 407809801), (21, 174775629), (49, 74903841), (63, 58258543), (147, 24967947), (441, 8322649), (2861, 1282869), (2909, 1261701), (8583, 427623), (8727, 420567), (20027, 183267), (20363, 180243), (25749, 142541), (26181, 140189), (60081, 61089)]