20074986243

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{3359}}^1\times {\mathrm{17027}}^1$

素因数の和:20408

約数の個数: 32

約数和(自身を含む): 32039884800

約数和(自身を除く): 11964898557

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 3359, 10077, 17027, 30231, 43667, 51081, 90693, 131001, 153243, 221351, 393003, 459729, 664053, 1179009, 1992159, 5976477, 57193693, 171581079, 514743237, 743518009, 1544229711, 2230554027, 6691662081, 20074986243]

約数ペア:

[(1, 20074986243), (3, 6691662081), (9, 2230554027), (13, 1544229711), (27, 743518009), (39, 514743237), (117, 171581079), (351, 57193693), (3359, 5976477), (10077, 1992159), (17027, 1179009), (30231, 664053), (43667, 459729), (51081, 393003), (90693, 221351), (131001, 153243)]