201197763

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{191071}}^1$

素因数の和:191096

約数の個数: 20

約数和(自身を含む): 323675968

約数和(自身を除く): 122478205

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 191071, 573213, 1719639, 2483923, 5158917, 7451769, 15476751, 22355307, 67065921, 201197763]

約数ペア:

[(1, 201197763), (3, 67065921), (9, 22355307), (13, 15476751), (27, 7451769), (39, 5158917), (81, 2483923), (117, 1719639), (351, 573213), (1053, 191071)]