202213341

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7321}}^1$

素因数の和:7375

約数の個数: 40

約数和(自身を含む): 340209408

約数和(自身を除く): 137996067

約数列:

[1, 3, 9, 11, 27, 31, 33, 81, 93, 99, 279, 297, 341, 837, 891, 1023, 2511, 3069, 7321, 9207, 21963, 27621, 65889, 80531, 197667, 226951, 241593, 593001, 680853, 724779, 2042559, 2174337, 2496461, 6127677, 6523011, 7489383, 18383031, 22468149, 67404447, 202213341]

約数ペア:

[(1, 202213341), (3, 67404447), (9, 22468149), (11, 18383031), (27, 7489383), (31, 6523011), (33, 6127677), (81, 2496461), (93, 2174337), (99, 2042559), (279, 724779), (297, 680853), (341, 593001), (837, 241593), (891, 226951), (1023, 197667), (2511, 80531), (3069, 65889), (7321, 27621), (9207, 21963)]