31002291

素因数分解:

$3^3\times {\mathrm{787}}^1\times {\mathrm{1459}}^1$

素因数の和:2255

約数の個数: 16

約数和(自身を含む): 46019200

約数和(自身を除く): 15016909

約数列:

[1, 3, 9, 27, 787, 1459, 2361, 4377, 7083, 13131, 21249, 39393, 1148233, 3444699, 10334097, 31002291]

約数ペア:

[(1, 31002291), (3, 10334097), (9, 3444699), (27, 1148233), (787, 39393), (1459, 21249), (2361, 13131), (4377, 7083)]