66199329

素因数分解:

$3^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1543}}^1$

素因数の和:1786

約数の個数: 32

約数和(自身を含む): 112650240

約数和(自身を除く): 46450911

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 227, 681, 1543, 1589, 2043, 4629, 4767, 6129, 10801, 13887, 14301, 32403, 41661, 42903, 97209, 291627, 350261, 1050783, 2451827, 3152349, 7355481, 9457047, 22066443, 66199329]

約数ペア:

[(1, 66199329), (3, 22066443), (7, 9457047), (9, 7355481), (21, 3152349), (27, 2451827), (63, 1050783), (189, 350261), (227, 291627), (681, 97209), (1543, 42903), (1589, 41661), (2043, 32403), (4629, 14301), (4767, 13887), (6129, 10801)]