195107121

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{2741}}^1$

素因数の和:3477

約数の個数: 24

約数和(自身を含む): 307981440

約数和(自身を除く): 112874319

約数列:

[1, 3, 9, 11, 33, 99, 719, 2157, 2741, 6471, 7909, 8223, 23727, 24669, 30151, 71181, 90453, 271359, 1970779, 5912337, 17737011, 21678569, 65035707, 195107121]

約数ペア:

[(1, 195107121), (3, 65035707), (9, 21678569), (11, 17737011), (33, 5912337), (99, 1970779), (719, 271359), (2157, 90453), (2741, 71181), (6471, 30151), (7909, 24669), (8223, 23727)]