9772893

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{9281}}^1$

素因数の和:9306

約数の個数: 20

約数和(自身を含む): 15723708

約数和(自身を除く): 5950815

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 9281, 27843, 83529, 120653, 250587, 361959, 751761, 1085877, 3257631, 9772893]

約数ペア:

[(1, 9772893), (3, 3257631), (9, 1085877), (13, 751761), (27, 361959), (39, 250587), (81, 120653), (117, 83529), (351, 27843), (1053, 9281)]