472034223

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{342799}}^1$

素因数の和:342828

約数の個数: 20

約数和(自身を含む): 746618400

約数和(自身を除く): 274584177

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 342799, 1028397, 3085191, 5827583, 9255573, 17482749, 27766719, 52448247, 157344741, 472034223]

約数ペア:

[(1, 472034223), (3, 157344741), (9, 52448247), (17, 27766719), (27, 17482749), (51, 9255573), (81, 5827583), (153, 3085191), (459, 1028397), (1377, 342799)]