274396221

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{29803}}^1$

素因数の和:29854

約数の個数: 32

約数和(自身を含む): 457789440

約数和(自身を除く): 183393219

約数列:

[1, 3, 9, 11, 27, 31, 33, 93, 99, 279, 297, 341, 837, 1023, 3069, 9207, 29803, 89409, 268227, 327833, 804681, 923893, 983499, 2771679, 2950497, 8315037, 8851491, 10162823, 24945111, 30488469, 91465407, 274396221]

約数ペア:

[(1, 274396221), (3, 91465407), (9, 30488469), (11, 24945111), (27, 10162823), (31, 8851491), (33, 8315037), (93, 2950497), (99, 2771679), (279, 983499), (297, 923893), (341, 804681), (837, 327833), (1023, 268227), (3069, 89409), (9207, 29803)]