804780333

素因数分解:

$3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{31081}}^1$

素因数の和:31234

約数の個数: 32

約数和(自身を含む): 1372581120

約数和(自身を除く): 567800787

約数列:

[1, 3, 7, 9, 21, 27, 63, 137, 189, 411, 959, 1233, 2877, 3699, 8631, 25893, 31081, 93243, 217567, 279729, 652701, 839187, 1958103, 4258097, 5874309, 12774291, 29806679, 38322873, 89420037, 114968619, 268260111, 804780333]

約数ペア:

[(1, 804780333), (3, 268260111), (7, 114968619), (9, 89420037), (21, 38322873), (27, 29806679), (63, 12774291), (137, 5874309), (189, 4258097), (411, 1958103), (959, 839187), (1233, 652701), (2877, 279729), (3699, 217567), (8631, 93243), (25893, 31081)]