135048141

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{16187}}^1$

素因数の和:16302

約数の個数: 20

約数和(自身を含む): 203709792

約数和(自身を除く): 68661651

約数列:

[1, 3, 9, 27, 81, 103, 309, 927, 2781, 8343, 16187, 48561, 145683, 437049, 1311147, 1667261, 5001783, 15005349, 45016047, 135048141]

約数ペア:

[(1, 135048141), (3, 45016047), (9, 15005349), (27, 5001783), (81, 1667261), (103, 1311147), (309, 437049), (927, 145683), (2781, 48561), (8343, 16187)]