75662019

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2389}}^1$

素因数の和:2441

約数の個数: 40

約数和(自身を含む): 124930080

約数和(自身を除く): 49268061

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 81, 153, 207, 391, 459, 621, 1173, 1377, 1863, 2389, 3519, 7167, 10557, 21501, 31671, 40613, 54947, 64503, 121839, 164841, 193509, 365517, 494523, 934099, 1096551, 1483569, 2802297, 3289653, 4450707, 8406891, 25220673, 75662019]

約数ペア:

[(1, 75662019), (3, 25220673), (9, 8406891), (17, 4450707), (23, 3289653), (27, 2802297), (51, 1483569), (69, 1096551), (81, 934099), (153, 494523), (207, 365517), (391, 193509), (459, 164841), (621, 121839), (1173, 64503), (1377, 54947), (1863, 40613), (2389, 31671), (3519, 21501), (7167, 10557)]