26218179

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{677}}^1$

素因数の和:1027

約数の個数: 24

約数和(自身を含む): 40967472

約数和(自身を除く): 14749293

約数列:

[1, 3, 9, 13, 39, 117, 331, 677, 993, 2031, 2979, 4303, 6093, 8801, 12909, 26403, 38727, 79209, 224087, 672261, 2016783, 2913131, 8739393, 26218179]

約数ペア:

[(1, 26218179), (3, 8739393), (9, 2913131), (13, 2016783), (39, 672261), (117, 224087), (331, 79209), (677, 38727), (993, 26403), (2031, 12909), (2979, 8801), (4303, 6093)]