1337421483

素因数分解:

$3^3\times {\mathrm{449}}^1\times {\mathrm{110321}}^1$

素因数の和:110779

約数の個数: 16

約数和(自身を含む): 1985796000

約数和(自身を除く): 648374517

約数列:

[1, 3, 9, 27, 449, 1347, 4041, 12123, 110321, 330963, 992889, 2978667, 49534129, 148602387, 445807161, 1337421483]

約数ペア:

[(1, 1337421483), (3, 445807161), (9, 148602387), (27, 49534129), (449, 2978667), (1347, 992889), (4041, 330963), (12123, 110321)]