7008624009

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{275269}}^1$

素因数の和:275342

約数の個数: 32

約数和(自身を含む): 11098886400

約数和(自身を除く): 4090262391

約数列:

[1, 3, 9, 23, 27, 41, 69, 123, 207, 369, 621, 943, 1107, 2829, 8487, 25461, 275269, 825807, 2477421, 6331187, 7432263, 11286029, 18993561, 33858087, 56980683, 101574261, 170942049, 259578667, 304722783, 778736001, 2336208003, 7008624009]

約数ペア:

[(1, 7008624009), (3, 2336208003), (9, 778736001), (23, 304722783), (27, 259578667), (41, 170942049), (69, 101574261), (123, 56980683), (207, 33858087), (369, 18993561), (621, 11286029), (943, 7432263), (1107, 6331187), (2829, 2477421), (8487, 825807), (25461, 275269)]