27124335

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{28703}}^1$

素因数の和:28724

約数の個数: 32

約数和(自身を含む): 55111680

約数和(自身を除く): 27987345

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 28703, 86109, 143515, 200921, 258327, 430545, 602763, 774981, 1004605, 1291635, 1808289, 3013815, 3874905, 5424867, 9041445, 27124335]

約数ペア:

[(1, 27124335), (3, 9041445), (5, 5424867), (7, 3874905), (9, 3013815), (15, 1808289), (21, 1291635), (27, 1004605), (35, 774981), (45, 602763), (63, 430545), (105, 258327), (135, 200921), (189, 143515), (315, 86109), (945, 28703)]