286011

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{107}}^1$

素因数の和:133

約数の個数: 24

約数和(自身を含む): 471744

約数和(自身を除く): 185733

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 107, 243, 297, 321, 891, 963, 1177, 2673, 2889, 3531, 8667, 10593, 26001, 31779, 95337, 286011]

約数ペア:

[(1, 286011), (3, 95337), (9, 31779), (11, 26001), (27, 10593), (33, 8667), (81, 3531), (99, 2889), (107, 2673), (243, 1177), (297, 963), (321, 891)]