15954241569381

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{71390339}}^1$

素因数の和:71390471

約数の個数: 40

約数和(自身を含む): 24878105683200

約数和(自身を除く): 8923864113819

約数列:

[1, 3, 9, 27, 31, 81, 89, 93, 267, 279, 801, 837, 2403, 2511, 2759, 7209, 8277, 24831, 74493, 223479, 71390339, 214171017, 642513051, 1927539153, 2213100509, 5782617459, 6353740171, 6639301527, 19061220513, 19917904581, 57183661539, 59753713743, 171550984617, 179261141229, 196965945301, 514652953851, 590897835903, 1772693507709, 5318080523127, 15954241569381]

約数ペア:

[(1, 15954241569381), (3, 5318080523127), (9, 1772693507709), (27, 590897835903), (31, 514652953851), (81, 196965945301), (89, 179261141229), (93, 171550984617), (267, 59753713743), (279, 57183661539), (801, 19917904581), (837, 19061220513), (2403, 6639301527), (2511, 6353740171), (2759, 5782617459), (7209, 2213100509), (8277, 1927539153), (24831, 642513051), (74493, 214171017), (223479, 71390339)]