127116621

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:535

約数の個数: 40

約数和(自身を含む): 196484640

約数和(自身を除く): 69368019

約数列:

[1, 3, 9, 27, 59, 67, 81, 177, 201, 397, 531, 603, 1191, 1593, 1809, 3573, 3953, 4779, 5427, 10719, 11859, 23423, 26599, 32157, 35577, 70269, 79797, 106731, 210807, 239391, 320193, 632421, 718173, 1569341, 1897263, 2154519, 4708023, 14124069, 42372207, 127116621]

約数ペア:

[(1, 127116621), (3, 42372207), (9, 14124069), (27, 4708023), (59, 2154519), (67, 1897263), (81, 1569341), (177, 718173), (201, 632421), (397, 320193), (531, 239391), (603, 210807), (1191, 106731), (1593, 79797), (1809, 70269), (3573, 35577), (3953, 32157), (4779, 26599), (5427, 23423), (10719, 11859)]