13034763

素因数分解:

$3^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 22830080

約数和(自身を除く): 9795317

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 81, 97, 189, 237, 243, 291, 553, 567, 679, 711, 873, 1659, 1701, 2037, 2133, 2619, 4977, 6111, 6399, 7663, 7857, 14931, 18333, 19197, 22989, 23571, 44793, 53641, 54999, 68967, 134379, 160923, 164997, 206901, 482769, 620703, 1448307, 1862109, 4344921, 13034763]

約数ペア:

[(1, 13034763), (3, 4344921), (7, 1862109), (9, 1448307), (21, 620703), (27, 482769), (63, 206901), (79, 164997), (81, 160923), (97, 134379), (189, 68967), (237, 54999), (243, 53641), (291, 44793), (553, 23571), (567, 22989), (679, 19197), (711, 18333), (873, 14931), (1659, 7857), (1701, 7663), (2037, 6399), (2133, 6111), (2619, 4977)]