83623239

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19237}}^1$

素因数の和:19276

約数の個数: 32

約数和(自身を含む): 147747840

約数和(自身を除く): 64124601

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 19237, 57711, 134659, 173133, 403977, 442451, 519399, 1211931, 1327353, 3097157, 3635793, 3982059, 9291471, 11946177, 27874413, 83623239]

約数ペア:

[(1, 83623239), (3, 27874413), (7, 11946177), (9, 9291471), (21, 3982059), (23, 3635793), (27, 3097157), (63, 1327353), (69, 1211931), (161, 519399), (189, 442451), (207, 403977), (483, 173133), (621, 134659), (1449, 57711), (4347, 19237)]