23213007

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 36840960

約数和(自身を除く): 13627953

約数列:

[1, 3, 9, 17, 27, 51, 103, 153, 309, 459, 491, 927, 1473, 1751, 2781, 4419, 5253, 8347, 13257, 15759, 25041, 47277, 50573, 75123, 151719, 225369, 455157, 859741, 1365471, 2579223, 7737669, 23213007]

約数ペア:

[(1, 23213007), (3, 7737669), (9, 2579223), (17, 1365471), (27, 859741), (51, 455157), (103, 225369), (153, 151719), (309, 75123), (459, 50573), (491, 47277), (927, 25041), (1473, 15759), (1751, 13257), (2781, 8347), (4419, 5253)]