27646311

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6299}}^1$

素因数の和:6339

約数の個数: 32

約数和(自身を含む): 48384000

約数和(自身を除く): 20737689

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 6299, 18897, 44093, 69289, 119681, 132279, 207867, 359043, 485023, 837767, 1316491, 1455069, 2513301, 3949473, 9215437, 27646311]

約数ペア:

[(1, 27646311), (3, 9215437), (7, 3949473), (11, 2513301), (19, 1455069), (21, 1316491), (33, 837767), (57, 485023), (77, 359043), (133, 207867), (209, 132279), (231, 119681), (399, 69289), (627, 44093), (1463, 18897), (4389, 6299)]