6380751

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 9856000

約数和(自身を除く): 3475249

約数列:

[1, 3, 13, 19, 39, 57, 79, 109, 237, 247, 327, 741, 1027, 1417, 1501, 2071, 3081, 4251, 4503, 6213, 8611, 19513, 25833, 26923, 58539, 80769, 111943, 163609, 335829, 490827, 2126917, 6380751]

約数ペア:

[(1, 6380751), (3, 2126917), (13, 490827), (19, 335829), (39, 163609), (57, 111943), (79, 80769), (109, 58539), (237, 26923), (247, 25833), (327, 19513), (741, 8611), (1027, 6213), (1417, 4503), (1501, 4251), (2071, 3081)]