20132824697427

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1429}}^1\times {\mathrm{21250001}}^1$

素因数の和:21251463

約数の個数: 32

約数和(自身を含む): 30630602882880

約数和(自身を除く): 10497778185453

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 1429, 4287, 18577, 24293, 55731, 72879, 315809, 947427, 21250001, 63750003, 276250013, 361250017, 828750039, 1083750051, 4696250221, 14088750663, 30366251429, 91098754287, 394761268577, 516226274293, 1184283805731, 1548678822879, 6710941565809, 20132824697427]

約数ペア:

[(1, 20132824697427), (3, 6710941565809), (13, 1548678822879), (17, 1184283805731), (39, 516226274293), (51, 394761268577), (221, 91098754287), (663, 30366251429), (1429, 14088750663), (4287, 4696250221), (18577, 1083750051), (24293, 828750039), (55731, 361250017), (72879, 276250013), (315809, 63750003), (947427, 21250001)]