3189242619

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{463}}^1$

素因数の和:881

約数の個数: 64

約数和(自身を含む): 5144832000

約数和(自身を除く): 1955589381

約数列:

[1, 3, 9, 17, 27, 43, 51, 129, 153, 349, 387, 459, 463, 731, 1047, 1161, 1389, 2193, 3141, 4167, 5933, 6579, 7871, 9423, 12501, 15007, 17799, 19737, 19909, 23613, 45021, 53397, 59727, 70839, 135063, 160191, 161587, 179181, 212517, 255119, 338453, 405189, 484761, 537543, 765357, 1015359, 1454283, 2296071, 2746979, 3046077, 4362849, 6888213, 6948241, 8240937, 9138231, 20844723, 24722811, 62534169, 74168433, 118120097, 187602507, 354360291, 1063080873, 3189242619]

約数ペア:

[(1, 3189242619), (3, 1063080873), (9, 354360291), (17, 187602507), (27, 118120097), (43, 74168433), (51, 62534169), (129, 24722811), (153, 20844723), (349, 9138231), (387, 8240937), (459, 6948241), (463, 6888213), (731, 4362849), (1047, 3046077), (1161, 2746979), (1389, 2296071), (2193, 1454283), (3141, 1015359), (4167, 765357), (5933, 537543), (6579, 484761), (7871, 405189), (9423, 338453), (12501, 255119), (15007, 212517), (17799, 179181), (19737, 161587), (19909, 160191), (23613, 135063), (45021, 70839), (53397, 59727)]