26393931

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{2311}}^1$

素因数の和:2373

約数の個数: 24

約数和(自身を含む): 40395264

約数和(自身を除く): 14001333

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 1269, 2311, 3807, 6933, 11421, 20799, 62397, 108617, 187191, 325851, 561573, 977553, 2932659, 8797977, 26393931]

約数ペア:

[(1, 26393931), (3, 8797977), (9, 2932659), (27, 977553), (47, 561573), (81, 325851), (141, 187191), (243, 108617), (423, 62397), (1269, 20799), (2311, 11421), (3807, 6933)]