27966582

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{221957}}^1$

素因数の和:221972

約数の個数: 24

約数和(自身を含む): 69250896

約数和(自身を除く): 41284314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 221957, 443914, 665871, 1331742, 1553699, 1997613, 3107398, 3995226, 4661097, 9322194, 13983291, 27966582]

約数ペア:

[(1, 27966582), (2, 13983291), (3, 9322194), (6, 4661097), (7, 3995226), (9, 3107398), (14, 1997613), (18, 1553699), (21, 1331742), (42, 665871), (63, 443914), (126, 221957)]