549631737

素因数分解:

$3^6\times {\mathrm{109}}^1\times {\mathrm{6917}}^1$

素因数の和:7044

約数の個数: 28

約数和(自身を含む): 831751140

約数和(自身を除く): 282119403

約数列:

[1, 3, 9, 27, 81, 109, 243, 327, 729, 981, 2943, 6917, 8829, 20751, 26487, 62253, 79461, 186759, 560277, 753953, 1680831, 2261859, 5042493, 6785577, 20356731, 61070193, 183210579, 549631737]

約数ペア:

[(1, 549631737), (3, 183210579), (9, 61070193), (27, 20356731), (81, 6785577), (109, 5042493), (243, 2261859), (327, 1680831), (729, 753953), (981, 560277), (2943, 186759), (6917, 79461), (8829, 62253), (20751, 26487)]