2103166791

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{27271}}^1$

素因数の和:27348

約数の個数: 48

約数和(自身を含む): 3573722880

約数和(自身を除く): 1470556089

約数列:

[1, 3, 9, 11, 19, 33, 41, 57, 99, 123, 171, 209, 369, 451, 627, 779, 1353, 1881, 2337, 4059, 7011, 8569, 25707, 27271, 77121, 81813, 245439, 299981, 518149, 899943, 1118111, 1554447, 2699829, 3354333, 4663341, 5699639, 10062999, 12299221, 17098917, 21244109, 36897663, 51296751, 63732327, 110692989, 191196981, 233685199, 701055597, 2103166791]

約数ペア:

[(1, 2103166791), (3, 701055597), (9, 233685199), (11, 191196981), (19, 110692989), (33, 63732327), (41, 51296751), (57, 36897663), (99, 21244109), (123, 17098917), (171, 12299221), (209, 10062999), (369, 5699639), (451, 4663341), (627, 3354333), (779, 2699829), (1353, 1554447), (1881, 1118111), (2337, 899943), (4059, 518149), (7011, 299981), (8569, 245439), (25707, 81813), (27271, 77121)]