1447227

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{1051}}^1$

素因数の和:1080

約数の個数: 20

約数和(自身を含む): 2291256

約数和(自身を除く): 844029

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1051, 1377, 3153, 9459, 17867, 28377, 53601, 85131, 160803, 482409, 1447227]

約数ペア:

[(1, 1447227), (3, 482409), (9, 160803), (17, 85131), (27, 53601), (51, 28377), (81, 17867), (153, 9459), (459, 3153), (1051, 1377)]