542875203

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3709}}^1$

素因数の和:3873

約数の個数: 40

約数和(自身を含む): 879863600

約数和(自身を除く): 336988397

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 139, 351, 417, 1053, 1251, 1807, 3709, 3753, 5421, 11127, 11259, 16263, 33381, 48217, 48789, 100143, 144651, 146367, 300429, 433953, 515551, 1301859, 1546653, 3905577, 4639959, 6702163, 13919877, 20106489, 41759631, 60319467, 180958401, 542875203]

約数ペア:

[(1, 542875203), (3, 180958401), (9, 60319467), (13, 41759631), (27, 20106489), (39, 13919877), (81, 6702163), (117, 4639959), (139, 3905577), (351, 1546653), (417, 1301859), (1053, 515551), (1251, 433953), (1807, 300429), (3709, 146367), (3753, 144651), (5421, 100143), (11127, 48789), (11259, 48217), (16263, 33381)]