236992581

素因数分解:

$3^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{5623}}^1$

素因数の和:5862

約数の個数: 32

約数和(自身を含む): 403128320

約数和(自身を除く): 166135739

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 223, 669, 1561, 2007, 4683, 5623, 6021, 14049, 16869, 39361, 42147, 50607, 118083, 151821, 354249, 1062747, 1253929, 3761787, 8777503, 11285361, 26332509, 33856083, 78997527, 236992581]

約数ペア:

[(1, 236992581), (3, 78997527), (7, 33856083), (9, 26332509), (21, 11285361), (27, 8777503), (63, 3761787), (189, 1253929), (223, 1062747), (669, 354249), (1561, 151821), (2007, 118083), (4683, 50607), (5623, 42147), (6021, 39361), (14049, 16869)]