254440857

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{6203}}^1$

素因数の和:6341

約数の個数: 24

約数和(自身を含む): 376260192

約数和(自身を除く): 121819335

約数列:

[1, 3, 11, 33, 113, 121, 339, 363, 1243, 3729, 6203, 13673, 18609, 41019, 68233, 204699, 700939, 750563, 2102817, 2251689, 7710329, 23130987, 84813619, 254440857]

約数ペア:

[(1, 254440857), (3, 84813619), (11, 23130987), (33, 7710329), (113, 2251689), (121, 2102817), (339, 750563), (363, 700939), (1243, 204699), (3729, 68233), (6203, 41019), (13673, 18609)]