9347247

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 16930368

約数和(自身を除く): 7583121

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 101, 113, 117, 273, 303, 339, 707, 791, 819, 909, 1017, 1313, 1469, 2121, 2373, 3939, 4407, 6363, 7119, 9191, 10283, 11413, 11817, 13221, 27573, 30849, 34239, 79891, 82719, 92547, 102717, 148369, 239673, 445107, 719019, 1038583, 1335321, 3115749, 9347247]

約数ペア:

[(1, 9347247), (3, 3115749), (7, 1335321), (9, 1038583), (13, 719019), (21, 445107), (39, 239673), (63, 148369), (91, 102717), (101, 92547), (113, 82719), (117, 79891), (273, 34239), (303, 30849), (339, 27573), (707, 13221), (791, 11817), (819, 11413), (909, 10283), (1017, 9191), (1313, 7119), (1469, 6363), (2121, 4407), (2373, 3939)]