249629931081

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{275929}}^1$

素因数の和:276037

約数の個数: 56

約数和(自身を含む): 401719864680

約数和(自身を除く): 152089933599

約数列:

[1, 3, 9, 17, 27, 51, 73, 81, 153, 219, 243, 459, 657, 729, 1241, 1377, 1971, 3723, 4131, 5913, 11169, 12393, 17739, 33507, 53217, 100521, 275929, 301563, 827787, 904689, 2483361, 4690793, 7450083, 14072379, 20142817, 22350249, 42217137, 60428451, 67050747, 126651411, 181285353, 201152241, 342427889, 379954233, 543856059, 1027283667, 1139862699, 1631568177, 3081851001, 3419588097, 4894704531, 9245553003, 14684113593, 27736659009, 83209977027, 249629931081]

約数ペア:

[(1, 249629931081), (3, 83209977027), (9, 27736659009), (17, 14684113593), (27, 9245553003), (51, 4894704531), (73, 3419588097), (81, 3081851001), (153, 1631568177), (219, 1139862699), (243, 1027283667), (459, 543856059), (657, 379954233), (729, 342427889), (1241, 201152241), (1377, 181285353), (1971, 126651411), (3723, 67050747), (4131, 60428451), (5913, 42217137), (11169, 22350249), (12393, 20142817), (17739, 14072379), (33507, 7450083), (53217, 4690793), (100521, 2483361), (275929, 904689), (301563, 827787)]