28765593

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{359}}^1$

素因数の和:701

約数の個数: 24

約数和(自身を含む): 43243200

約数和(自身を除く): 14477607

約数列:

[1, 3, 9, 29, 87, 261, 307, 359, 921, 1077, 2763, 3231, 8903, 10411, 26709, 31233, 80127, 93699, 110213, 330639, 991917, 3196177, 9588531, 28765593]

約数ペア:

[(1, 28765593), (3, 9588531), (9, 3196177), (29, 991917), (87, 330639), (261, 110213), (307, 93699), (359, 80127), (921, 31233), (1077, 26709), (2763, 10411), (3231, 8903)]