28051497

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3467}}^1$

素因数の和:3533

約数の個数: 24

約数和(自身を含む): 43280640

約数和(自身を除く): 15229143

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 899, 2697, 3467, 8091, 10401, 31203, 100543, 107477, 301629, 322431, 904887, 967293, 3116833, 9350499, 28051497]

約数ペア:

[(1, 28051497), (3, 9350499), (9, 3116833), (29, 967293), (31, 904887), (87, 322431), (93, 301629), (261, 107477), (279, 100543), (899, 31203), (2697, 10401), (3467, 8091)]