4065453

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1373}}^1$

素因数の和:1433

約数の個数: 24

約数和(自身を含む): 6859008

約数和(自身を除く): 2793555

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 1373, 2961, 4119, 9611, 12357, 28833, 64531, 86499, 193593, 451717, 580779, 1355151, 4065453]

約数ペア:

[(1, 4065453), (3, 1355151), (7, 580779), (9, 451717), (21, 193593), (47, 86499), (63, 64531), (141, 28833), (329, 12357), (423, 9611), (987, 4119), (1373, 2961)]