31440204

素因数分解:

$2^2\times 3^3\times {\mathrm{291113}}^1$

素因数の和:291126

約数の個数: 24

約数和(自身を含む): 81511920

約数和(自身を除く): 50071716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 291113, 582226, 873339, 1164452, 1746678, 2620017, 3493356, 5240034, 7860051, 10480068, 15720102, 31440204]

約数ペア:

[(1, 31440204), (2, 15720102), (3, 10480068), (4, 7860051), (6, 5240034), (9, 3493356), (12, 2620017), (18, 1746678), (27, 1164452), (36, 873339), (54, 582226), (108, 291113)]