3927357

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 7263360

約数和(自身を除く): 3336003

約数列:

[1, 3, 7, 9, 17, 19, 21, 51, 57, 63, 119, 133, 153, 171, 193, 323, 357, 399, 579, 969, 1071, 1197, 1351, 1737, 2261, 2907, 3281, 3667, 4053, 6783, 9843, 11001, 12159, 20349, 22967, 25669, 29529, 33003, 62339, 68901, 77007, 187017, 206703, 231021, 436373, 561051, 1309119, 3927357]

約数ペア:

[(1, 3927357), (3, 1309119), (7, 561051), (9, 436373), (17, 231021), (19, 206703), (21, 187017), (51, 77007), (57, 68901), (63, 62339), (119, 33003), (133, 29529), (153, 25669), (171, 22967), (193, 20349), (323, 12159), (357, 11001), (399, 9843), (579, 6783), (969, 4053), (1071, 3667), (1197, 3281), (1351, 2907), (1737, 2261)]