72702441

素因数分解:

$3^8\times 7^1\times {\mathrm{1583}}^1$

素因数の和:1614

約数の個数: 36

約数和(自身を含む): 124705152

約数和(自身を除く): 52002711

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1583, 1701, 2187, 4749, 5103, 6561, 11081, 14247, 15309, 33243, 42741, 45927, 99729, 128223, 299187, 384669, 897561, 1154007, 2692683, 3462021, 8078049, 10386063, 24234147, 72702441]

約数ペア:

[(1, 72702441), (3, 24234147), (7, 10386063), (9, 8078049), (21, 3462021), (27, 2692683), (63, 1154007), (81, 897561), (189, 384669), (243, 299187), (567, 128223), (729, 99729), (1583, 45927), (1701, 42741), (2187, 33243), (4749, 15309), (5103, 14247), (6561, 11081)]