26601417

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:477

約数の個数: 24

約数和(自身を含む): 39312000

約数和(自身を除く): 12710583

約数列:

[1, 3, 9, 83, 149, 239, 249, 447, 717, 747, 1341, 2151, 12367, 19837, 35611, 37101, 59511, 106833, 111303, 178533, 320499, 2955713, 8867139, 26601417]

約数ペア:

[(1, 26601417), (3, 8867139), (9, 2955713), (83, 320499), (149, 178533), (239, 111303), (249, 106833), (447, 59511), (717, 37101), (747, 35611), (1341, 19837), (2151, 12367)]