27390011

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{733}}^1$

素因数の和:866

約数の個数: 16

約数和(自身を含む): 31004160

約数和(自身を除く): 3614149

約数列:

[1, 11, 43, 79, 473, 733, 869, 3397, 8063, 31519, 37367, 57907, 346709, 636977, 2490001, 27390011]

約数ペア:

[(1, 27390011), (11, 2490001), (43, 636977), (79, 346709), (473, 57907), (733, 37367), (869, 31519), (3397, 8063)]