2418888905523

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{3697}}^1\times {\mathrm{12163}}^1$

素因数の和:16048

約数の個数: 48

約数和(自身を含む): 3602196357760

約数和(自身を除く): 1183307452237

約数列:

[1, 3, 9, 43, 129, 139, 387, 417, 1251, 3697, 5977, 11091, 12163, 17931, 33273, 36489, 53793, 109467, 158971, 476913, 513883, 523009, 1430739, 1541649, 1569027, 1690657, 4624947, 4707081, 5071971, 15215913, 22096969, 44966611, 66290907, 72698251, 134899833, 198872721, 218094753, 404699499, 654284259, 1933564273, 5800692819, 6250358929, 17402078457, 18751076787, 56253230361, 268765433947, 806296301841, 2418888905523]

約数ペア:

[(1, 2418888905523), (3, 806296301841), (9, 268765433947), (43, 56253230361), (129, 18751076787), (139, 17402078457), (387, 6250358929), (417, 5800692819), (1251, 1933564273), (3697, 654284259), (5977, 404699499), (11091, 218094753), (12163, 198872721), (17931, 134899833), (33273, 72698251), (36489, 66290907), (53793, 44966611), (109467, 22096969), (158971, 15215913), (476913, 5071971), (513883, 4707081), (523009, 4624947), (1430739, 1690657), (1541649, 1569027)]