394701879

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{83641}}^1$

素因数の和:83679

約数の個数: 24

約数和(自身を含む): 622965616

約数和(自身を除く): 228263737

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 83641, 250923, 920051, 1087333, 2760153, 3261999, 10120561, 11960663, 30361683, 35881989, 131567293, 394701879]

約数ペア:

[(1, 394701879), (3, 131567293), (11, 35881989), (13, 30361683), (33, 11960663), (39, 10120561), (121, 3261999), (143, 2760153), (363, 1087333), (429, 920051), (1573, 250923), (4719, 83641)]