2013208803

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{853}}^1\times {\mathrm{1433}}^1$

素因数の和:2356

約数の個数: 32

約数和(自身を含む): 3037097280

約数和(自身を除く): 1023888477

約数列:

[1, 3, 9, 27, 61, 183, 549, 853, 1433, 1647, 2559, 4299, 7677, 12897, 23031, 38691, 52033, 87413, 156099, 262239, 468297, 786717, 1222349, 1404891, 2360151, 3667047, 11001141, 33003423, 74563289, 223689867, 671069601, 2013208803]

約数ペア:

[(1, 2013208803), (3, 671069601), (9, 223689867), (27, 74563289), (61, 33003423), (183, 11001141), (549, 3667047), (853, 2360151), (1433, 1404891), (1647, 1222349), (2559, 786717), (4299, 468297), (7677, 262239), (12897, 156099), (23031, 87413), (38691, 52033)]