27997074

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{222199}}^1$

素因数の和:222214

約数の個数: 24

約数和(自身を含む): 69326400

約数和(自身を除く): 41329326

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 222199, 444398, 666597, 1333194, 1555393, 1999791, 3110786, 3999582, 4666179, 9332358, 13998537, 27997074]

約数ペア:

[(1, 27997074), (2, 13998537), (3, 9332358), (6, 4666179), (7, 3999582), (9, 3110786), (14, 1999791), (18, 1555393), (21, 1333194), (42, 666597), (63, 444398), (126, 222199)]