120790051389

素因数分解:

$3^3\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1226681}}^1$

素因数の和:1227218

約数の個数: 32

約数和(自身を含む): 204904961280

約数和(自身を除く): 84114909891

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 521, 1563, 3647, 4689, 10941, 14067, 32823, 98469, 1226681, 3680043, 8586767, 11040129, 25760301, 33120387, 77280903, 231842709, 639100801, 1917302403, 4473705607, 5751907209, 13421116821, 17255721627, 40263350463, 120790051389]

約数ペア:

[(1, 120790051389), (3, 40263350463), (7, 17255721627), (9, 13421116821), (21, 5751907209), (27, 4473705607), (63, 1917302403), (189, 639100801), (521, 231842709), (1563, 77280903), (3647, 33120387), (4689, 25760301), (10941, 11040129), (14067, 8586767), (32823, 3680043), (98469, 1226681)]