20095317

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{6151}}^1$

素因数の和:6182

約数の個数: 24

約数和(自身を含む): 32728640

約数和(自身を除く): 12633323

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 6151, 18453, 55359, 67661, 166077, 202983, 608949, 744271, 1826847, 2232813, 6698439, 20095317]

約数ペア:

[(1, 20095317), (3, 6698439), (9, 2232813), (11, 1826847), (27, 744271), (33, 608949), (99, 202983), (121, 166077), (297, 67661), (363, 55359), (1089, 18453), (3267, 6151)]