12810042

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{33889}}^1$

素因数の和:33907

約数の個数: 32

約数和(自身を含む): 32534400

約数和(自身を除く): 19724358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 33889, 67778, 101667, 203334, 237223, 305001, 474446, 610002, 711669, 915003, 1423338, 1830006, 2135007, 4270014, 6405021, 12810042]

約数ペア:

[(1, 12810042), (2, 6405021), (3, 4270014), (6, 2135007), (7, 1830006), (9, 1423338), (14, 915003), (18, 711669), (21, 610002), (27, 474446), (42, 305001), (54, 237223), (63, 203334), (126, 101667), (189, 67778), (378, 33889)]