42153534

素因数分解:

$2^1\times 3^4\times {\mathrm{260207}}^1$

素因数の和:260221

約数の個数: 20

約数和(自身を含む): 94455504

約数和(自身を除く): 52301970

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 260207, 520414, 780621, 1561242, 2341863, 4683726, 7025589, 14051178, 21076767, 42153534]

約数ペア:

[(1, 42153534), (2, 21076767), (3, 14051178), (6, 7025589), (9, 4683726), (18, 2341863), (27, 1561242), (54, 780621), (81, 520414), (162, 260207)]