1155647547

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{397}}^1\times {\mathrm{823}}^1$

素因数の和:1360

約数の個数: 32

約数和(自身を含む): 1731586560

約数和(自身を除く): 575939013

約数列:

[1, 3, 9, 27, 131, 393, 397, 823, 1179, 1191, 2469, 3537, 3573, 7407, 10719, 22221, 52007, 107813, 156021, 323439, 326731, 468063, 970317, 980193, 1404189, 2910951, 2940579, 8821737, 42801761, 128405283, 385215849, 1155647547]

約数ペア:

[(1, 1155647547), (3, 385215849), (9, 128405283), (27, 42801761), (131, 8821737), (393, 2940579), (397, 2910951), (823, 1404189), (1179, 980193), (1191, 970317), (2469, 468063), (3537, 326731), (3573, 323439), (7407, 156021), (10719, 107813), (22221, 52007)]