4367979

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{191}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 8171520

約数和(自身を除く): 3803541

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 121, 189, 191, 231, 297, 363, 573, 693, 847, 1089, 1337, 1719, 2079, 2101, 2541, 3267, 4011, 5157, 6303, 7623, 12033, 14707, 18909, 22869, 23111, 36099, 44121, 56727, 69333, 132363, 161777, 207999, 397089, 485331, 623997, 1455993, 4367979]

約数ペア:

[(1, 4367979), (3, 1455993), (7, 623997), (9, 485331), (11, 397089), (21, 207999), (27, 161777), (33, 132363), (63, 69333), (77, 56727), (99, 44121), (121, 36099), (189, 23111), (191, 22869), (231, 18909), (297, 14707), (363, 12033), (573, 7623), (693, 6303), (847, 5157), (1089, 4011), (1337, 3267), (1719, 2541), (2079, 2101)]