896069702997

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{997}}^1\times {\mathrm{385571}}^1$

素因数の和:386618

約数の個数: 48

約数和(自身を含む): 1520732982912

約数和(自身を除く): 624663279915

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 997, 2331, 2991, 6979, 8973, 20937, 36889, 62811, 110667, 258223, 332001, 385571, 774669, 1156713, 2324007, 2698997, 3470139, 8096991, 14266127, 24290973, 42798381, 99862889, 128395143, 299588667, 384414287, 898766001, 1153242861, 2690900009, 3459728583, 8072700027, 14223328619, 24218100081, 42669985857, 99563300333, 128009957571, 298689900999, 896069702997]

約数ペア:

[(1, 896069702997), (3, 298689900999), (7, 128009957571), (9, 99563300333), (21, 42669985857), (37, 24218100081), (63, 14223328619), (111, 8072700027), (259, 3459728583), (333, 2690900009), (777, 1153242861), (997, 898766001), (2331, 384414287), (2991, 299588667), (6979, 128395143), (8973, 99862889), (20937, 42798381), (36889, 24290973), (62811, 14266127), (110667, 8096991), (258223, 3470139), (332001, 2698997), (385571, 2324007), (774669, 1156713)]