70240203

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2543}}^1$

素因数の和:2597

約数の個数: 40

約数和(自身を含む): 118204416

約数和(自身を除く): 47964213

約数列:

[1, 3, 9, 11, 27, 31, 33, 81, 93, 99, 279, 297, 341, 837, 891, 1023, 2511, 2543, 3069, 7629, 9207, 22887, 27621, 27973, 68661, 78833, 83919, 205983, 236499, 251757, 709497, 755271, 867163, 2128491, 2265813, 2601489, 6385473, 7804467, 23413401, 70240203]

約数ペア:

[(1, 70240203), (3, 23413401), (9, 7804467), (11, 6385473), (27, 2601489), (31, 2265813), (33, 2128491), (81, 867163), (93, 755271), (99, 709497), (279, 251757), (297, 236499), (341, 205983), (837, 83919), (891, 78833), (1023, 68661), (2511, 27973), (2543, 27621), (3069, 22887), (7629, 9207)]