4418127

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3691}}^1$

素因数の和:3723

約数の個数: 24

約数和(自身を含む): 7679360

約数和(自身を除く): 3261233

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 3691, 11073, 25837, 33219, 70129, 77511, 210387, 232533, 490903, 631161, 1472709, 4418127]

約数ペア:

[(1, 4418127), (3, 1472709), (7, 631161), (9, 490903), (19, 232533), (21, 210387), (57, 77511), (63, 70129), (133, 33219), (171, 25837), (399, 11073), (1197, 3691)]