2017183797

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{509}}^1\times {\mathrm{3967}}^1$

素因数の和:4522

約数の個数: 32

約数和(自身を含む): 3075993600

約数和(自身を除く): 1058809803

約数列:

[1, 3, 9, 27, 37, 111, 333, 509, 999, 1527, 3967, 4581, 11901, 13743, 18833, 35703, 56499, 107109, 146779, 169497, 440337, 508491, 1321011, 2019203, 3963033, 6057609, 18172827, 54518481, 74710511, 224131533, 672394599, 2017183797]

約数ペア:

[(1, 2017183797), (3, 672394599), (9, 224131533), (27, 74710511), (37, 54518481), (111, 18172827), (333, 6057609), (509, 3963033), (999, 2019203), (1527, 1321011), (3967, 508491), (4581, 440337), (11901, 169497), (13743, 146779), (18833, 107109), (35703, 56499)]