225002961

素因数分解:

$3^3\times {\mathrm{43}}^2\times {\mathrm{4507}}^1$

素因数の和:4602

約数の個数: 24

約数和(自身を含む): 341345760

約数和(自身を除く): 116342799

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 1849, 4507, 5547, 13521, 16641, 40563, 49923, 121689, 193801, 581403, 1744209, 5232627, 8333443, 25000329, 75000987, 225002961]

約数ペア:

[(1, 225002961), (3, 75000987), (9, 25000329), (27, 8333443), (43, 5232627), (129, 1744209), (387, 581403), (1161, 193801), (1849, 121689), (4507, 49923), (5547, 40563), (13521, 16641)]