27450291

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 42674688

約数和(自身を除く): 15224397

約数列:

[1, 3, 11, 17, 33, 51, 167, 187, 293, 501, 561, 879, 1837, 2839, 3223, 4981, 5511, 8517, 9669, 14943, 31229, 48931, 54791, 93687, 146793, 164373, 538241, 831827, 1614723, 2495481, 9150097, 27450291]

約数ペア:

[(1, 27450291), (3, 9150097), (11, 2495481), (17, 1614723), (33, 831827), (51, 538241), (167, 164373), (187, 146793), (293, 93687), (501, 54791), (561, 48931), (879, 31229), (1837, 14943), (2839, 9669), (3223, 8517), (4981, 5511)]