41257827

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20743}}^1$

素因数の和:20779

約数の個数: 24

約数和(自身を含む): 67957344

約数和(自身を除く): 26699517

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 20743, 62229, 186687, 269659, 352631, 808977, 1057893, 2426931, 3173679, 4584203, 13752609, 41257827]

約数ペア:

[(1, 41257827), (3, 13752609), (9, 4584203), (13, 3173679), (17, 2426931), (39, 1057893), (51, 808977), (117, 352631), (153, 269659), (221, 186687), (663, 62229), (1989, 20743)]