82185849

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{7879}}^1$

素因数の和:7965

約数の個数: 24

約数和(自身を含む): 127025600

約数和(自身を除く): 44839751

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 549, 1159, 3477, 7879, 10431, 23637, 70911, 149701, 449103, 480619, 1347309, 1441857, 4325571, 9131761, 27395283, 82185849]

約数ペア:

[(1, 82185849), (3, 27395283), (9, 9131761), (19, 4325571), (57, 1441857), (61, 1347309), (171, 480619), (183, 449103), (549, 149701), (1159, 70911), (3477, 23637), (7879, 10431)]