42527727

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8423}}^1$

素因数の和:8460

約数の個数: 32

約数和(自身を含む): 72783360

約数和(自身を除く): 30255633

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 297, 459, 561, 1683, 5049, 8423, 25269, 75807, 92653, 143191, 227421, 277959, 429573, 833877, 1288719, 1575101, 2501631, 3866157, 4725303, 14175909, 42527727]

約数ペア:

[(1, 42527727), (3, 14175909), (9, 4725303), (11, 3866157), (17, 2501631), (27, 1575101), (33, 1288719), (51, 833877), (99, 429573), (153, 277959), (187, 227421), (297, 143191), (459, 92653), (561, 75807), (1683, 25269), (5049, 8423)]