3784011

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16381}}^1$

素因数の和:16402

約数の個数: 16

約数和(自身を含む): 6290688

約数和(自身を除く): 2506677

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 16381, 49143, 114667, 180191, 344001, 540573, 1261337, 3784011]

約数ペア:

[(1, 3784011), (3, 1261337), (7, 540573), (11, 344001), (21, 180191), (33, 114667), (77, 49143), (231, 16381)]