2343321

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:301

約数の個数: 24

約数和(自身を含む): 3604224

約数和(自身を除く): 1260903

約数列:

[1, 3, 9, 31, 37, 93, 111, 227, 279, 333, 681, 1147, 2043, 3441, 7037, 8399, 10323, 21111, 25197, 63333, 75591, 260369, 781107, 2343321]

約数ペア:

[(1, 2343321), (3, 781107), (9, 260369), (31, 75591), (37, 63333), (93, 25197), (111, 21111), (227, 10323), (279, 8399), (333, 7037), (681, 3441), (1147, 2043)]