1001079

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:756

約数の個数: 20

約数和(自身を含む): 1585584

約数和(自身を除く): 584505

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 727, 1377, 2181, 6543, 12359, 19629, 37077, 58887, 111231, 333693, 1001079]

約数ペア:

[(1, 1001079), (3, 333693), (9, 111231), (17, 58887), (27, 37077), (51, 19629), (81, 12359), (153, 6543), (459, 2181), (727, 1377)]