976989

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 24

約数和(自身を含む): 1475712

約数和(自身を除く): 498723

約数列:

[1, 3, 13, 39, 41, 47, 123, 141, 169, 507, 533, 611, 1599, 1833, 1927, 5781, 6929, 7943, 20787, 23829, 25051, 75153, 325663, 976989]

約数ペア:

[(1, 976989), (3, 325663), (13, 75153), (39, 25051), (41, 23829), (47, 20787), (123, 7943), (141, 6929), (169, 5781), (507, 1927), (533, 1833), (611, 1599)]