4344921

素因数分解:

$3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:195

約数の個数: 40

約数和(自身を含む): 7589120

約数和(自身を除く): 3244199

約数列:

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

約数ペア:

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