65428047

素因数分解:

$3^3\times {\mathrm{479}}^1\times {\mathrm{5059}}^1$

素因数の和:5547

約数の個数: 16

約数和(自身を含む): 97152000

約数和(自身を除く): 31723953

約数列:

[1, 3, 9, 27, 479, 1437, 4311, 5059, 12933, 15177, 45531, 136593, 2423261, 7269783, 21809349, 65428047]

約数ペア:

[(1, 65428047), (3, 21809349), (9, 7269783), (27, 2423261), (479, 136593), (1437, 45531), (4311, 15177), (5059, 12933)]