655227963

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{5600239}}^1$

素因数の和:5600258

約数の個数: 12

約数和(自身を含む): 1019243680

約数和(自身を除く): 364015717

約数列:

[1, 3, 9, 13, 39, 117, 5600239, 16800717, 50402151, 72803107, 218409321, 655227963]

約数ペア:

[(1, 655227963), (3, 218409321), (9, 72803107), (13, 50402151), (39, 16800717), (117, 5600239)]