69349959

素因数分解:

$3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2801}}^1$

素因数の和:2948

約数の個数: 32

約数和(自身を含む): 118356480

約数和(自身を除く): 49006521

約数列:

[1, 3, 7, 9, 21, 27, 63, 131, 189, 393, 917, 1179, 2751, 2801, 3537, 8253, 8403, 19607, 24759, 25209, 58821, 75627, 176463, 366931, 529389, 1100793, 2568517, 3302379, 7705551, 9907137, 23116653, 69349959]

約数ペア:

[(1, 69349959), (3, 23116653), (7, 9907137), (9, 7705551), (21, 3302379), (27, 2568517), (63, 1100793), (131, 529389), (189, 366931), (393, 176463), (917, 75627), (1179, 58821), (2751, 25209), (2801, 24759), (3537, 19607), (8253, 8403)]