528083019

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{281}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 826697664

約数和(自身を除く): 298614645

約数列:

[1, 3, 9, 17, 51, 71, 153, 173, 213, 281, 519, 639, 843, 1207, 1557, 2529, 2941, 3621, 4777, 8823, 10863, 12283, 14331, 19951, 26469, 36849, 42993, 48613, 59853, 110547, 145839, 179559, 208811, 339167, 437517, 626433, 826421, 1017501, 1879299, 2479263, 3052503, 3451523, 7437789, 10354569, 31063707, 58675891, 176027673, 528083019]

約数ペア:

[(1, 528083019), (3, 176027673), (9, 58675891), (17, 31063707), (51, 10354569), (71, 7437789), (153, 3451523), (173, 3052503), (213, 2479263), (281, 1879299), (519, 1017501), (639, 826421), (843, 626433), (1207, 437517), (1557, 339167), (2529, 208811), (2941, 179559), (3621, 145839), (4777, 110547), (8823, 59853), (10863, 48613), (12283, 42993), (14331, 36849), (19951, 26469)]