828731637

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{607}}^1\times {\mathrm{5231}}^1$

素因数の和:5873

約数の個数: 24

約数和(自身を含む): 1240611840

約数和(自身を除く): 411880203

約数列:

[1, 3, 9, 29, 87, 261, 607, 1821, 5231, 5463, 15693, 17603, 47079, 52809, 151699, 158427, 455097, 1365291, 3175217, 9525651, 28576953, 92081293, 276243879, 828731637]

約数ペア:

[(1, 828731637), (3, 276243879), (9, 92081293), (29, 28576953), (87, 9525651), (261, 3175217), (607, 1365291), (1821, 455097), (5231, 158427), (5463, 151699), (15693, 52809), (17603, 47079)]