81094806

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{346559}}^1$

素因数の和:346580

約数の個数: 24

約数和(自身を含む): 189221760

約数和(自身を除く): 108126954

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 346559, 693118, 1039677, 2079354, 3119031, 4505267, 6238062, 9010534, 13515801, 27031602, 40547403, 81094806]

約数ペア:

[(1, 81094806), (2, 40547403), (3, 27031602), (6, 13515801), (9, 9010534), (13, 6238062), (18, 4505267), (26, 3119031), (39, 2079354), (78, 1039677), (117, 693118), (234, 346559)]