8240877

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1$

素因数の和:1041

約数の個数: 24

約数和(自身を含む): 12737088

約数和(自身を除く): 4496211

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 369, 943, 971, 2829, 2913, 8487, 8739, 22333, 39811, 66999, 119433, 200997, 358299, 915653, 2746959, 8240877]

約数ペア:

[(1, 8240877), (3, 2746959), (9, 915653), (23, 358299), (41, 200997), (69, 119433), (123, 66999), (207, 39811), (369, 22333), (943, 8739), (971, 8487), (2829, 2913)]