66079377

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{80683}}^1$

素因数の和:80709

約数の個数: 24

約数和(自身を含む): 117475904

約数和(自身を除く): 51396527

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 80683, 242049, 564781, 726147, 1048879, 1694343, 3146637, 5083029, 7342153, 9439911, 22026459, 66079377]

約数ペア:

[(1, 66079377), (3, 22026459), (7, 9439911), (9, 7342153), (13, 5083029), (21, 3146637), (39, 1694343), (63, 1048879), (91, 726147), (117, 564781), (273, 242049), (819, 80683)]