137492073

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 221247936

約数和(自身を除く): 83755863

約数列:

[1, 3, 9, 17, 27, 51, 81, 83, 153, 243, 249, 401, 459, 747, 1203, 1377, 1411, 2241, 3609, 4131, 4233, 6723, 6817, 10827, 12699, 20169, 20451, 32481, 33283, 38097, 61353, 97443, 99849, 114291, 184059, 299547, 342873, 552177, 565811, 898641, 1656531, 1697433, 2695923, 5092299, 8087769, 15276897, 45830691, 137492073]

約数ペア:

[(1, 137492073), (3, 45830691), (9, 15276897), (17, 8087769), (27, 5092299), (51, 2695923), (81, 1697433), (83, 1656531), (153, 898641), (243, 565811), (249, 552177), (401, 342873), (459, 299547), (747, 184059), (1203, 114291), (1377, 99849), (1411, 97443), (2241, 61353), (3609, 38097), (4131, 33283), (4233, 32481), (6723, 20451), (6817, 20169), (10827, 12699)]