27703746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{219871}}^1$

素因数の和:219886

約数の個数: 24

約数和(自身を含む): 68600064

約数和(自身を除く): 40896318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 219871, 439742, 659613, 1319226, 1539097, 1978839, 3078194, 3957678, 4617291, 9234582, 13851873, 27703746]

約数ペア:

[(1, 27703746), (2, 13851873), (3, 9234582), (6, 4617291), (7, 3957678), (9, 3078194), (14, 1978839), (18, 1539097), (21, 1319226), (42, 659613), (63, 439742), (126, 219871)]