72663831

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6883}}^1$

素因数の和:6932

約数の個数: 32

約数和(自身を含む): 118955520

約数和(自身を除く): 46291689

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 621, 1173, 3519, 6883, 10557, 20649, 61947, 117011, 158309, 185841, 351033, 474927, 1053099, 1424781, 2691253, 3159297, 4274343, 8073759, 24221277, 72663831]

約数ペア:

[(1, 72663831), (3, 24221277), (9, 8073759), (17, 4274343), (23, 3159297), (27, 2691253), (51, 1424781), (69, 1053099), (153, 474927), (207, 351033), (391, 185841), (459, 158309), (621, 117011), (1173, 61947), (3519, 20649), (6883, 10557)]