27802503

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2879}}^1$

素因数の和:2951

約数の個数: 24

約数和(自身を含む): 42681600

約数和(自身を除く): 14879097

約数列:

[1, 3, 9, 29, 37, 87, 111, 261, 333, 1073, 2879, 3219, 8637, 9657, 25911, 83491, 106523, 250473, 319569, 751419, 958707, 3089167, 9267501, 27802503]

約数ペア:

[(1, 27802503), (3, 9267501), (9, 3089167), (29, 958707), (37, 751419), (87, 319569), (111, 250473), (261, 106523), (333, 83491), (1073, 25911), (2879, 9657), (3219, 8637)]