2340802503

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{6668953}}^1$

素因数の和:6668975

約数の個数: 16

約数和(自身を含む): 3734614240

約数和(自身を除く): 1393811737

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 6668953, 20006859, 60020577, 86696389, 180061731, 260089167, 780267501, 2340802503]

約数ペア:

[(1, 2340802503), (3, 780267501), (9, 260089167), (13, 180061731), (27, 86696389), (39, 60020577), (117, 20006859), (351, 6668953)]