23208237

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{677}}^1$

素因数の和:989

約数の個数: 24

約数和(自身を含む): 36278424

約数和(自身を除く): 13070187

約数列:

[1, 3, 9, 13, 39, 117, 293, 677, 879, 2031, 2637, 3809, 6093, 8801, 11427, 26403, 34281, 79209, 198361, 595083, 1785249, 2578693, 7736079, 23208237]

約数ペア:

[(1, 23208237), (3, 7736079), (9, 2578693), (13, 1785249), (39, 595083), (117, 198361), (293, 79209), (677, 34281), (879, 26403), (2031, 11427), (2637, 8801), (3809, 6093)]