3112011

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1051}}^1$

素因数の和:1111

約数の個数: 24

約数和(自身を含む): 5251584

約数和(自身を除く): 2139573

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 1051, 2961, 3153, 7357, 9459, 22071, 49397, 66213, 148191, 345779, 444573, 1037337, 3112011]

約数ペア:

[(1, 3112011), (3, 1037337), (7, 444573), (9, 345779), (21, 148191), (47, 66213), (63, 49397), (141, 22071), (329, 9459), (423, 7357), (987, 3153), (1051, 2961)]