64882971

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{45341}}^1$

素因数の和:45403

約数の個数: 16

約数和(自身を含む): 97938720

約数和(自身を除く): 33055749

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 45341, 136023, 408069, 1224207, 2403073, 7209219, 21627657, 64882971]

約数ペア:

[(1, 64882971), (3, 21627657), (9, 7209219), (27, 2403073), (53, 1224207), (159, 408069), (477, 136023), (1431, 45341)]