6828861

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{331}}^1$

素因数の和:393

約数の個数: 24

約数和(自身を含む): 10281376

約数和(自身を除く): 3452515

約数列:

[1, 3, 13, 23, 39, 69, 299, 331, 529, 897, 993, 1587, 4303, 6877, 7613, 12909, 20631, 22839, 98969, 175099, 296907, 525297, 2276287, 6828861]

約数ペア:

[(1, 6828861), (3, 2276287), (13, 525297), (23, 296907), (39, 175099), (69, 98969), (299, 22839), (331, 20631), (529, 12909), (897, 7613), (993, 6877), (1587, 4303)]