713290437

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{274237}}^1$

素因数の和:274277

約数の個数: 18

約数和(自身を含む): 1094483858

約数和(自身を除く): 381193421

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 274237, 822711, 2468133, 4662029, 13986087, 41958261, 79254493, 237763479, 713290437]

約数ペア:

[(1, 713290437), (3, 237763479), (9, 79254493), (17, 41958261), (51, 13986087), (153, 4662029), (289, 2468133), (867, 822711), (2601, 274237)]