31412934

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{27701}}^1$

素因数の和:27722

約数の個数: 40

約数和(自身を含む): 80446608

約数和(自身を除く): 49033674

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 27701, 55402, 83103, 166206, 193907, 249309, 387814, 498618, 581721, 747927, 1163442, 1495854, 1745163, 2243781, 3490326, 4487562, 5235489, 10470978, 15706467, 31412934]

約数ペア:

[(1, 31412934), (2, 15706467), (3, 10470978), (6, 5235489), (7, 4487562), (9, 3490326), (14, 2243781), (18, 1745163), (21, 1495854), (27, 1163442), (42, 747927), (54, 581721), (63, 498618), (81, 387814), (126, 249309), (162, 193907), (189, 166206), (378, 83103), (567, 55402), (1134, 27701)]