2912162463

素因数分解:

$3^4\times 7^2\times {\mathrm{751}}^1\times {\mathrm{977}}^1$

素因数の和:1754

約数の個数: 60

約数和(自身を含む): 5072440032

約数和(自身を除く): 2160277569

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 751, 977, 1323, 2253, 2931, 3969, 5257, 6759, 6839, 8793, 15771, 20277, 20517, 26379, 36799, 47313, 47873, 60831, 61551, 79137, 110397, 141939, 143619, 184653, 331191, 425817, 430857, 553959, 733727, 993573, 1292571, 2201181, 2980719, 3877713, 5136089, 6603543, 15408267, 19810629, 35952623, 46224801, 59431887, 107857869, 138674403, 323573607, 416023209, 970720821, 2912162463]

約数ペア:

[(1, 2912162463), (3, 970720821), (7, 416023209), (9, 323573607), (21, 138674403), (27, 107857869), (49, 59431887), (63, 46224801), (81, 35952623), (147, 19810629), (189, 15408267), (441, 6603543), (567, 5136089), (751, 3877713), (977, 2980719), (1323, 2201181), (2253, 1292571), (2931, 993573), (3969, 733727), (5257, 553959), (6759, 430857), (6839, 425817), (8793, 331191), (15771, 184653), (20277, 143619), (20517, 141939), (26379, 110397), (36799, 79137), (47313, 61551), (47873, 60831)]