201064779

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{4999}}^1$

素因数の和:5155

約数の個数: 24

約数和(自身を含む): 300300000

約数和(自身を除く): 99235221

約数列:

[1, 3, 9, 41, 109, 123, 327, 369, 981, 4469, 4999, 13407, 14997, 40221, 44991, 204959, 544891, 614877, 1634673, 1844631, 4904019, 22340531, 67021593, 201064779]

約数ペア:

[(1, 201064779), (3, 67021593), (9, 22340531), (41, 4904019), (109, 1844631), (123, 1634673), (327, 614877), (369, 544891), (981, 204959), (4469, 44991), (4999, 40221), (13407, 14997)]