285556707

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47569}}^1$

素因数の和:47627

約数の個数: 24

約数和(自身を含む): 445255200

約数和(自身を除く): 159698493

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 2001, 6003, 47569, 142707, 428121, 1094087, 1379501, 3282261, 4138503, 9846783, 12415509, 31728523, 95185569, 285556707]

約数ペア:

[(1, 285556707), (3, 95185569), (9, 31728523), (23, 12415509), (29, 9846783), (69, 4138503), (87, 3282261), (207, 1379501), (261, 1094087), (667, 428121), (2001, 142707), (6003, 47569)]