9372831

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 14531328

約数和(自身を除く): 5158497

約数列:

[1, 3, 13, 17, 39, 51, 67, 201, 211, 221, 633, 663, 871, 1139, 2613, 2743, 3417, 3587, 8229, 10761, 14137, 14807, 42411, 44421, 46631, 139893, 183781, 240329, 551343, 720987, 3124277, 9372831]

約数ペア:

[(1, 9372831), (3, 3124277), (13, 720987), (17, 551343), (39, 240329), (51, 183781), (67, 139893), (201, 46631), (211, 44421), (221, 42411), (633, 14807), (663, 14137), (871, 10761), (1139, 8229), (2613, 3587), (2743, 3417)]