13989116349

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7033241}}^1$

素因数の和:7033277

約数の個数: 24

約数和(自身を含む): 23040900792

約数和(自身を除く): 9051784443

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 7033241, 21099723, 63299169, 91432133, 119565097, 274296399, 358695291, 822889197, 1076085873, 1554346261, 4663038783, 13989116349]

約数ペア:

[(1, 13989116349), (3, 4663038783), (9, 1554346261), (13, 1076085873), (17, 822889197), (39, 358695291), (51, 274296399), (117, 119565097), (153, 91432133), (221, 63299169), (663, 21099723), (1989, 7033241)]