4914513

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 40

約数和(自身を含む): 8049888

約数和(自身を除く): 3135375

約数列:

[1, 3, 9, 17, 27, 43, 51, 81, 83, 129, 153, 249, 387, 459, 731, 747, 1161, 1377, 1411, 2193, 2241, 3483, 3569, 4233, 6579, 6723, 10707, 12699, 19737, 32121, 38097, 59211, 60673, 96363, 114291, 182019, 289089, 546057, 1638171, 4914513]

約数ペア:

[(1, 4914513), (3, 1638171), (9, 546057), (17, 289089), (27, 182019), (43, 114291), (51, 96363), (81, 60673), (83, 59211), (129, 38097), (153, 32121), (249, 19737), (387, 12699), (459, 10707), (731, 6723), (747, 6579), (1161, 4233), (1377, 3569), (1411, 3483), (2193, 2241)]