27647011

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:498

約数の個数: 16

約数和(自身を含む): 32219136

約数和(自身を除く): 4572125

約数列:

[1, 7, 127, 137, 227, 889, 959, 1589, 17399, 28829, 31099, 121793, 201803, 217693, 3949573, 27647011]

約数ペア:

[(1, 27647011), (7, 3949573), (127, 217693), (137, 201803), (227, 121793), (889, 31099), (959, 28829), (1589, 17399)]