26281701

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:473

約数の個数: 24

約数和(自身を含む): 38840256

約数和(自身を除く): 12558555

約数列:

[1, 3, 9, 83, 151, 233, 249, 453, 699, 747, 1359, 2097, 12533, 19339, 35183, 37599, 58017, 105549, 112797, 174051, 316647, 2920189, 8760567, 26281701]

約数ペア:

[(1, 26281701), (3, 8760567), (9, 2920189), (83, 316647), (151, 174051), (233, 112797), (249, 105549), (453, 58017), (699, 37599), (747, 35183), (1359, 19339), (2097, 12533)]