8077329

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 13837824

約数和(自身を除く): 5760495

約数列:

[1, 3, 9, 13, 17, 31, 39, 51, 93, 117, 131, 153, 221, 279, 393, 403, 527, 663, 1179, 1209, 1581, 1703, 1989, 2227, 3627, 4061, 4743, 5109, 6681, 6851, 12183, 15327, 20043, 20553, 28951, 36549, 52793, 61659, 69037, 86853, 158379, 207111, 260559, 475137, 621333, 897481, 2692443, 8077329]

約数ペア:

[(1, 8077329), (3, 2692443), (9, 897481), (13, 621333), (17, 475137), (31, 260559), (39, 207111), (51, 158379), (93, 86853), (117, 69037), (131, 61659), (153, 52793), (221, 36549), (279, 28951), (393, 20553), (403, 20043), (527, 15327), (663, 12183), (1179, 6851), (1209, 6681), (1581, 5109), (1703, 4743), (1989, 4061), (2227, 3627)]