1772679969

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{5531}}^1$

素因数の和:5925

約数の個数: 24

約数和(自身を含む): 2588976000

約数和(自身を除く): 816296031

約数列:

[1, 3, 9, 149, 239, 447, 717, 1341, 2151, 5531, 16593, 35611, 49779, 106833, 320499, 824119, 1321909, 2472357, 3965727, 7417071, 11897181, 196964441, 590893323, 1772679969]

約数ペア:

[(1, 1772679969), (3, 590893323), (9, 196964441), (149, 11897181), (239, 7417071), (447, 3965727), (717, 2472357), (1341, 1321909), (2151, 824119), (5531, 320499), (16593, 106833), (35611, 49779)]