42727071

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{1297}}^1$

素因数の和:1518

約数の個数: 16

約数和(自身を含む): 58150400

約数和(自身を除く): 15423329

約数列:

[1, 3, 79, 139, 237, 417, 1297, 3891, 10981, 32943, 102463, 180283, 307389, 540849, 14242357, 42727071]

約数ペア:

[(1, 42727071), (3, 14242357), (79, 540849), (139, 307389), (237, 180283), (417, 102463), (1297, 32943), (3891, 10981)]