9855647541

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{29947}}^1$

素因数の和:30215

約数の個数: 40

約数和(自身を含む): 15654418560

約数和(自身を除く): 5798771019

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 239, 459, 717, 1377, 2151, 4063, 6453, 12189, 19359, 29947, 36567, 89841, 109701, 269523, 329103, 509099, 808569, 1527297, 2425707, 4581891, 7157333, 13745673, 21471999, 41237019, 64415997, 121674661, 193247991, 365023983, 579743973, 1095071949, 3285215847, 9855647541]

約数ペア:

[(1, 9855647541), (3, 3285215847), (9, 1095071949), (17, 579743973), (27, 365023983), (51, 193247991), (81, 121674661), (153, 64415997), (239, 41237019), (459, 21471999), (717, 13745673), (1377, 7157333), (2151, 4581891), (4063, 2425707), (6453, 1527297), (12189, 808569), (19359, 509099), (29947, 329103), (36567, 269523), (89841, 109701)]