549710733

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{2111}}^1$

素因数の和:2745

約数の個数: 32

約数和(自身を含む): 862912512

約数和(自身を除く): 313201779

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 607, 1821, 2111, 6333, 6677, 7891, 20031, 23221, 23673, 27443, 69663, 82329, 86801, 260403, 301873, 905619, 1281377, 3844131, 14095147, 16657901, 42285441, 49973703, 183236911, 549710733]

約数ペア:

[(1, 549710733), (3, 183236911), (11, 49973703), (13, 42285441), (33, 16657901), (39, 14095147), (143, 3844131), (429, 1281377), (607, 905619), (1821, 301873), (2111, 260403), (6333, 86801), (6677, 82329), (7891, 69663), (20031, 27443), (23221, 23673)]