13702203

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{1217}}^1$

素因数の和:1368

約数の個数: 20

約数和(自身を含む): 20632920

約数和(自身を除く): 6930717

約数列:

[1, 3, 9, 27, 81, 139, 417, 1217, 1251, 3651, 3753, 10953, 11259, 32859, 98577, 169163, 507489, 1522467, 4567401, 13702203]

約数ペア:

[(1, 13702203), (3, 4567401), (9, 1522467), (27, 507489), (81, 169163), (139, 98577), (417, 32859), (1217, 11259), (1251, 10953), (3651, 3753)]