7833861

素因数分解:

$3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 13395200

約数和(自身を除く): 5561339

約数列:

[1, 3, 7, 9, 21, 27, 63, 181, 189, 229, 543, 687, 1267, 1603, 1629, 2061, 3801, 4809, 4887, 6183, 11403, 14427, 34209, 41449, 43281, 124347, 290143, 373041, 870429, 1119123, 2611287, 7833861]

約数ペア:

[(1, 7833861), (3, 2611287), (7, 1119123), (9, 870429), (21, 373041), (27, 290143), (63, 124347), (181, 43281), (189, 41449), (229, 34209), (543, 14427), (687, 11403), (1267, 6183), (1603, 4887), (1629, 4809), (2061, 3801)]