69078177

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5297}}^1$

素因数の和:5339

約数の個数: 40

約数和(自身を含む): 123083136

約数和(自身を除く): 54004959

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 483, 567, 621, 1449, 1863, 4347, 5297, 13041, 15891, 37079, 47673, 111237, 121831, 143019, 333711, 365493, 429057, 852817, 1001133, 1096479, 2558451, 3003399, 3289437, 7675353, 9868311, 23026059, 69078177]

約数ペア:

[(1, 69078177), (3, 23026059), (7, 9868311), (9, 7675353), (21, 3289437), (23, 3003399), (27, 2558451), (63, 1096479), (69, 1001133), (81, 852817), (161, 429057), (189, 365493), (207, 333711), (483, 143019), (567, 121831), (621, 111237), (1449, 47673), (1863, 37079), (4347, 15891), (5297, 13041)]