53332911

素因数分解:

$3^6\times {\mathrm{149}}^1\times {\mathrm{491}}^1$

素因数の和:658

約数の個数: 28

約数和(自身を含む): 80663400

約数和(自身を除く): 27330489

約数列:

[1, 3, 9, 27, 81, 149, 243, 447, 491, 729, 1341, 1473, 4023, 4419, 12069, 13257, 36207, 39771, 73159, 108621, 119313, 219477, 357939, 658431, 1975293, 5925879, 17777637, 53332911]

約数ペア:

[(1, 53332911), (3, 17777637), (9, 5925879), (27, 1975293), (81, 658431), (149, 357939), (243, 219477), (447, 119313), (491, 108621), (729, 73159), (1341, 39771), (1473, 36207), (4023, 13257), (4419, 12069)]