15693420249

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{14903533}}^1$

素因数の和:14903558

約数の個数: 20

約数和(自身を含む): 25246586596

約数和(自身を除く): 9553166347

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 14903533, 44710599, 134131797, 193745929, 402395391, 581237787, 1207186173, 1743713361, 5231140083, 15693420249]

約数ペア:

[(1, 15693420249), (3, 5231140083), (9, 1743713361), (13, 1207186173), (27, 581237787), (39, 402395391), (81, 193745929), (117, 134131797), (351, 44710599), (1053, 14903533)]