2938287

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{331}}^1$

素因数の和:614

約数の個数: 16

約数和(自身を含む): 4302720

約数和(自身を除く): 1364433

約数列:

[1, 3, 11, 33, 269, 331, 807, 993, 2959, 3641, 8877, 10923, 89039, 267117, 979429, 2938287]

約数ペア:

[(1, 2938287), (3, 979429), (11, 267117), (33, 89039), (269, 10923), (331, 8877), (807, 3641), (993, 2959)]