16685291223

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{2459}}^1\times {\mathrm{14783}}^1$

素因数の和:17268

約数の個数: 32

約数和(自身を含む): 26185420800

約数和(自身を除く): 9500129577

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 2459, 7377, 14783, 22131, 41803, 44349, 66393, 125409, 133047, 251311, 376227, 399141, 753933, 1128681, 2261799, 6785397, 36351397, 109054191, 327162573, 617973749, 981487719, 1853921247, 5561763741, 16685291223]

約数ペア:

[(1, 16685291223), (3, 5561763741), (9, 1853921247), (17, 981487719), (27, 617973749), (51, 327162573), (153, 109054191), (459, 36351397), (2459, 6785397), (7377, 2261799), (14783, 1128681), (22131, 753933), (41803, 399141), (44349, 376227), (66393, 251311), (125409, 133047)]