11782071

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 22348800

約数和(自身を除く): 10566729

約数列:

[1, 3, 7, 9, 17, 19, 21, 27, 51, 57, 63, 119, 133, 153, 171, 189, 193, 323, 357, 399, 459, 513, 579, 969, 1071, 1197, 1351, 1737, 2261, 2907, 3213, 3281, 3591, 3667, 4053, 5211, 6783, 8721, 9843, 11001, 12159, 20349, 22967, 25669, 29529, 33003, 36477, 61047, 62339, 68901, 77007, 88587, 99009, 187017, 206703, 231021, 436373, 561051, 620109, 693063, 1309119, 1683153, 3927357, 11782071]

約数ペア:

[(1, 11782071), (3, 3927357), (7, 1683153), (9, 1309119), (17, 693063), (19, 620109), (21, 561051), (27, 436373), (51, 231021), (57, 206703), (63, 187017), (119, 99009), (133, 88587), (153, 77007), (171, 68901), (189, 62339), (193, 61047), (323, 36477), (357, 33003), (399, 29529), (459, 25669), (513, 22967), (579, 20349), (969, 12159), (1071, 11001), (1197, 9843), (1351, 8721), (1737, 6783), (2261, 5211), (2907, 4053), (3213, 3667), (3281, 3591)]