2996877

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:309

約数の個数: 24

約数和(自身を含む): 4532544

約数和(自身を除く): 1535667

約数列:

[1, 3, 13, 23, 39, 69, 169, 257, 299, 507, 771, 897, 3341, 3887, 5911, 10023, 11661, 17733, 43433, 76843, 130299, 230529, 998959, 2996877]

約数ペア:

[(1, 2996877), (3, 998959), (13, 230529), (23, 130299), (39, 76843), (69, 43433), (169, 17733), (257, 11661), (299, 10023), (507, 5911), (771, 3887), (897, 3341)]