31741146

素因数分解:

$2^1\times 3^5\times {\mathrm{241}}^1\times {\mathrm{271}}^1$

素因数の和:529

約数の個数: 48

約数和(自身を含む): 71879808

約数和(自身を除く): 40138662

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 241, 243, 271, 482, 486, 542, 723, 813, 1446, 1626, 2169, 2439, 4338, 4878, 6507, 7317, 13014, 14634, 19521, 21951, 39042, 43902, 58563, 65311, 65853, 117126, 130622, 131706, 195933, 391866, 587799, 1175598, 1763397, 3526794, 5290191, 10580382, 15870573, 31741146]

約数ペア:

[(1, 31741146), (2, 15870573), (3, 10580382), (6, 5290191), (9, 3526794), (18, 1763397), (27, 1175598), (54, 587799), (81, 391866), (162, 195933), (241, 131706), (243, 130622), (271, 117126), (482, 65853), (486, 65311), (542, 58563), (723, 43902), (813, 39042), (1446, 21951), (1626, 19521), (2169, 14634), (2439, 13014), (4338, 7317), (4878, 6507)]