291253507623

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{829782073}}^1$

素因数の和:829782095

約数の個数: 16

約数和(自身を含む): 464677961440

約数和(自身を除く): 173424453817

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 829782073, 2489346219, 7468038657, 10787166949, 22404115971, 32361500847, 97084502541, 291253507623]

約数ペア:

[(1, 291253507623), (3, 97084502541), (9, 32361500847), (13, 22404115971), (27, 10787166949), (39, 7468038657), (117, 2489346219), (351, 829782073)]