18336483

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{577}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 29963520

約数和(自身を除く): 11627037

約数列:

[1, 3, 9, 11, 27, 33, 99, 107, 297, 321, 577, 963, 1177, 1731, 2889, 3531, 5193, 6347, 10593, 15579, 19041, 31779, 57123, 61739, 171369, 185217, 555651, 679129, 1666953, 2037387, 6112161, 18336483]

約数ペア:

[(1, 18336483), (3, 6112161), (9, 2037387), (11, 1666953), (27, 679129), (33, 555651), (99, 185217), (107, 171369), (297, 61739), (321, 57123), (577, 31779), (963, 19041), (1177, 15579), (1731, 10593), (2889, 6347), (3531, 5193)]