8408961

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1231}}^1$

素因数の和:1274

約数の個数: 32

約数和(自身を含む): 14192640

約数和(自身を除く): 5783679

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 297, 621, 759, 1231, 2277, 3693, 6831, 11079, 13541, 28313, 33237, 40623, 84939, 121869, 254817, 311443, 365607, 764451, 934329, 2802987, 8408961]

約数ペア:

[(1, 8408961), (3, 2802987), (9, 934329), (11, 764451), (23, 365607), (27, 311443), (33, 254817), (69, 121869), (99, 84939), (207, 40623), (253, 33237), (297, 28313), (621, 13541), (759, 11079), (1231, 6831), (2277, 3693)]