40199091

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1\times {\mathrm{457}}^1$

素因数の和:838

約数の個数: 16

約数和(自身を含む): 54410400

約数和(自身を除く): 14211309

約数列:

[1, 3, 109, 269, 327, 457, 807, 1371, 29321, 49813, 87963, 122933, 149439, 368799, 13399697, 40199091]

約数ペア:

[(1, 40199091), (3, 13399697), (109, 368799), (269, 149439), (327, 122933), (457, 87963), (807, 49813), (1371, 29321)]