492033447

素因数分解:

$3^7\times {\mathrm{157}}^1\times {\mathrm{1433}}^1$

素因数の和:1611

約数の個数: 32

約数和(自身を含む): 743156160

約数和(自身を除く): 251122713

約数列:

[1, 3, 9, 27, 81, 157, 243, 471, 729, 1413, 1433, 2187, 4239, 4299, 12717, 12897, 38151, 38691, 114453, 116073, 224981, 343359, 348219, 674943, 1044657, 2024829, 3133971, 6074487, 18223461, 54670383, 164011149, 492033447]

約数ペア:

[(1, 492033447), (3, 164011149), (9, 54670383), (27, 18223461), (81, 6074487), (157, 3133971), (243, 2024829), (471, 1044657), (729, 674943), (1413, 348219), (1433, 343359), (2187, 224981), (4239, 116073), (4299, 114453), (12717, 38691), (12897, 38151)]