448169503743

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1276836193}}^1$

素因数の和:1276836215

約数の個数: 16

約数和(自身を含む): 715028268640

約数和(自身を除く): 266858764897

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1276836193, 3830508579, 11491525737, 16598870509, 34474577211, 49796611527, 149389834581, 448169503743]

約数ペア:

[(1, 448169503743), (3, 149389834581), (9, 49796611527), (13, 34474577211), (27, 16598870509), (39, 11491525737), (117, 3830508579), (351, 1276836193)]