146527947

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{106411}}^1$

素因数の和:106440

約数の個数: 20

約数和(自身を含む): 231765336

約数和(自身を除く): 85237389

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 106411, 319233, 957699, 1808987, 2873097, 5426961, 8619291, 16280883, 48842649, 146527947]

約数ペア:

[(1, 146527947), (3, 48842649), (9, 16280883), (17, 8619291), (27, 5426961), (51, 2873097), (81, 1808987), (153, 957699), (459, 319233), (1377, 106411)]