4555279989

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{238859}}^1$

素因数の和:239041

約数の個数: 24

約数和(自身を含む): 7129493280

約数和(自身を除く): 2574213291

約数列:

[1, 3, 9, 13, 39, 117, 163, 489, 1467, 2119, 6357, 19071, 238859, 716577, 2149731, 3105167, 9315501, 27946503, 38934017, 116802051, 350406153, 506142221, 1518426663, 4555279989]

約数ペア:

[(1, 4555279989), (3, 1518426663), (9, 506142221), (13, 350406153), (39, 116802051), (117, 38934017), (163, 27946503), (489, 9315501), (1467, 3105167), (2119, 2149731), (6357, 716577), (19071, 238859)]