27389304

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{1931}}^1$

素因数の和:2140

約数の個数: 48

約数和(自身を含む): 74594520

約数和(自身を除く): 47205216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1182, 1576, 1773, 1931, 2364, 3546, 3862, 4728, 5793, 7092, 7724, 11586, 14184, 15448, 17379, 23172, 34758, 46344, 69516, 139032, 380407, 760814, 1141221, 1521628, 2282442, 3043256, 3423663, 4564884, 6847326, 9129768, 13694652, 27389304]

約数ペア:

[(1, 27389304), (2, 13694652), (3, 9129768), (4, 6847326), (6, 4564884), (8, 3423663), (9, 3043256), (12, 2282442), (18, 1521628), (24, 1141221), (36, 760814), (72, 380407), (197, 139032), (394, 69516), (591, 46344), (788, 34758), (1182, 23172), (1576, 17379), (1773, 15448), (1931, 14184), (2364, 11586), (3546, 7724), (3862, 7092), (4728, 5793)]