9409851

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:261

約数の個数: 40

約数和(自身を含む): 15681600

約数和(自身を除く): 6271749

約数列:

[1, 3, 9, 11, 27, 33, 59, 81, 99, 177, 179, 297, 531, 537, 649, 891, 1593, 1611, 1947, 1969, 4779, 4833, 5841, 5907, 10561, 14499, 17523, 17721, 31683, 52569, 53163, 95049, 116171, 159489, 285147, 348513, 855441, 1045539, 3136617, 9409851]

約数ペア:

[(1, 9409851), (3, 3136617), (9, 1045539), (11, 855441), (27, 348513), (33, 285147), (59, 159489), (81, 116171), (99, 95049), (177, 53163), (179, 52569), (297, 31683), (531, 17721), (537, 17523), (649, 14499), (891, 10561), (1593, 5907), (1611, 5841), (1947, 4833), (1969, 4779)]