1262208202281

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{20771}}^1\times {\mathrm{519383}}^1$

素因数の和:540173

約数の個数: 24

約数和(自身を含む): 1963533289536

約数和(自身を除く): 701325087255

約数列:

[1, 3, 9, 13, 39, 117, 20771, 62313, 186939, 270023, 519383, 810069, 1558149, 2430207, 4674447, 6751979, 20255937, 60767811, 10788104293, 32364312879, 97092938637, 140245355809, 420736067427, 1262208202281]

約数ペア:

[(1, 1262208202281), (3, 420736067427), (9, 140245355809), (13, 97092938637), (39, 32364312879), (117, 10788104293), (20771, 60767811), (62313, 20255937), (186939, 6751979), (270023, 4674447), (519383, 2430207), (810069, 1558149)]