27921918

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{58907}}^1$

素因数の和:58991

約数の個数: 16

約数和(自身を含む): 56551680

約数和(自身を除く): 28629762

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 58907, 117814, 176721, 353442, 4653653, 9307306, 13960959, 27921918]

約数ペア:

[(1, 27921918), (2, 13960959), (3, 9307306), (6, 4653653), (79, 353442), (158, 176721), (237, 117814), (474, 58907)]