1818285096963

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{4471739}}^1$

素因数の和:4471919

約数の個数: 32

約数和(自身を含む): 2596328017920

約数和(自身を除く): 778042920957

約数列:

[1, 3, 23, 69, 71, 83, 213, 249, 1633, 1909, 4899, 5727, 5893, 17679, 135539, 406617, 4471739, 13415217, 102849997, 308549991, 317493469, 371154337, 952480407, 1113463011, 7302349787, 8536549751, 21907049361, 25609649253, 26351957927, 79055873781, 606095032321, 1818285096963]

約数ペア:

[(1, 1818285096963), (3, 606095032321), (23, 79055873781), (69, 26351957927), (71, 25609649253), (83, 21907049361), (213, 8536549751), (249, 7302349787), (1633, 1113463011), (1909, 952480407), (4899, 371154337), (5727, 317493469), (5893, 308549991), (17679, 102849997), (135539, 13415217), (406617, 4471739)]