845587089

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{12823}}^1$

素因数の和:13277

約数の個数: 24

約数和(自身を含む): 1296352512

約数和(自身を除く): 450765423

約数列:

[1, 3, 9, 17, 51, 153, 431, 1293, 3879, 7327, 12823, 21981, 38469, 65943, 115407, 217991, 653973, 1961919, 5526713, 16580139, 49740417, 93954121, 281862363, 845587089]

約数ペア:

[(1, 845587089), (3, 281862363), (9, 93954121), (17, 49740417), (51, 16580139), (153, 5526713), (431, 1961919), (1293, 653973), (3879, 217991), (7327, 115407), (12823, 65943), (21981, 38469)]