87556077

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^2\times {\mathrm{131}}^1$

素因数の和:350

約数の個数: 36

約数和(自身を含む): 147068064

約数和(自身を除く): 59511987

約数列:

[1, 3, 7, 9, 21, 63, 103, 131, 309, 393, 721, 917, 927, 1179, 2163, 2751, 6489, 8253, 10609, 13493, 31827, 40479, 74263, 94451, 95481, 121437, 222789, 283353, 668367, 850059, 1389779, 4169337, 9728453, 12508011, 29185359, 87556077]

約数ペア:

[(1, 87556077), (3, 29185359), (7, 12508011), (9, 9728453), (21, 4169337), (63, 1389779), (103, 850059), (131, 668367), (309, 283353), (393, 222789), (721, 121437), (917, 95481), (927, 94451), (1179, 74263), (2163, 40479), (2751, 31827), (6489, 13493), (8253, 10609)]