13209933

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:417

約数の個数: 24

約数和(自身を含む): 19569088

約数和(自身を除く): 6359155

約数列:

[1, 3, 11, 33, 121, 151, 241, 363, 453, 723, 1661, 2651, 4983, 7953, 18271, 29161, 36391, 54813, 87483, 109173, 400301, 1200903, 4403311, 13209933]

約数ペア:

[(1, 13209933), (3, 4403311), (11, 1200903), (33, 400301), (121, 109173), (151, 87483), (241, 54813), (363, 36391), (453, 29161), (723, 18271), (1661, 7953), (2651, 4983)]