135128223

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{294397}}^1$

素因数の和:294423

約数の個数: 16

約数和(自身を含む): 211966560

約数和(自身を除く): 76838337

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 294397, 883191, 2649573, 5004749, 7948719, 15014247, 45042741, 135128223]

約数ペア:

[(1, 135128223), (3, 45042741), (9, 15014247), (17, 7948719), (27, 5004749), (51, 2649573), (153, 883191), (459, 294397)]