77744853

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1439}}^1$

素因数の和:1503

約数の個数: 40

約数和(自身を含む): 125452800

約数和(自身を除く): 47707947

約数列:

[1, 3, 9, 23, 27, 29, 69, 81, 87, 207, 261, 621, 667, 783, 1439, 1863, 2001, 2349, 4317, 6003, 12951, 18009, 33097, 38853, 41731, 54027, 99291, 116559, 125193, 297873, 375579, 893619, 959813, 1126737, 2680857, 2879439, 3380211, 8638317, 25914951, 77744853]

約数ペア:

[(1, 77744853), (3, 25914951), (9, 8638317), (23, 3380211), (27, 2879439), (29, 2680857), (69, 1126737), (81, 959813), (87, 893619), (207, 375579), (261, 297873), (621, 125193), (667, 116559), (783, 99291), (1439, 54027), (1863, 41731), (2001, 38853), (2349, 33097), (4317, 18009), (6003, 12951)]