814657527

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47969}}^1$

素因数の和:48032

約数の個数: 32

約数和(自身を含む): 1312459200

約数和(自身を除く): 497801673

約数列:

[1, 3, 9, 17, 27, 37, 51, 111, 153, 333, 459, 629, 999, 1887, 5661, 16983, 47969, 143907, 431721, 815473, 1295163, 1774853, 2446419, 5324559, 7339257, 15973677, 22017771, 30172501, 47921031, 90517503, 271552509, 814657527]

約数ペア:

[(1, 814657527), (3, 271552509), (9, 90517503), (17, 47921031), (27, 30172501), (37, 22017771), (51, 15973677), (111, 7339257), (153, 5324559), (333, 2446419), (459, 1774853), (629, 1295163), (999, 815473), (1887, 431721), (5661, 143907), (16983, 47969)]