399331377

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{96667}}^1$

素因数の和:96699

約数の個数: 24

約数和(自身を含む): 633368736

約数和(自身を除く): 234037359

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 96667, 290001, 870003, 1643339, 2610009, 4930017, 7830027, 14790051, 23490081, 44370153, 133110459, 399331377]

約数ペア:

[(1, 399331377), (3, 133110459), (9, 44370153), (17, 23490081), (27, 14790051), (51, 7830027), (81, 4930017), (153, 2610009), (243, 1643339), (459, 870003), (1377, 290001), (4131, 96667)]