12909001527

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^3\times {\mathrm{12301}}^1$

素因数の和:12381

約数の個数: 48

約数和(自身を含む): 20841556320

約数和(自身を除く): 7932554793

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 361, 969, 1083, 2907, 3249, 6137, 6859, 12301, 18411, 20577, 36903, 55233, 61731, 110709, 116603, 209117, 233719, 349809, 627351, 701157, 1049427, 1882053, 2103471, 3973223, 4440661, 11919669, 13321983, 35759007, 39965949, 75491237, 84372559, 226473711, 253117677, 679421133, 759353031, 1434333503, 4303000509, 12909001527]

約数ペア:

[(1, 12909001527), (3, 4303000509), (9, 1434333503), (17, 759353031), (19, 679421133), (51, 253117677), (57, 226473711), (153, 84372559), (171, 75491237), (323, 39965949), (361, 35759007), (969, 13321983), (1083, 11919669), (2907, 4440661), (3249, 3973223), (6137, 2103471), (6859, 1882053), (12301, 1049427), (18411, 701157), (20577, 627351), (36903, 349809), (55233, 233719), (61731, 209117), (110709, 116603)]