537388614

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1421663}}^1$

素因数の和:1421681

約数の個数: 32

約数和(自身を含む): 1364797440

約数和(自身を除く): 827408826

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1421663, 2843326, 4264989, 8529978, 9951641, 12794967, 19903282, 25589934, 29854923, 38384901, 59709846, 76769802, 89564769, 179129538, 268694307, 537388614]

約数ペア:

[(1, 537388614), (2, 268694307), (3, 179129538), (6, 89564769), (7, 76769802), (9, 59709846), (14, 38384901), (18, 29854923), (21, 25589934), (27, 19903282), (42, 12794967), (54, 9951641), (63, 8529978), (126, 4264989), (189, 2843326), (378, 1421663)]