29371527

素因数分解:

$3^2\times {\mathrm{67}}^2\times {\mathrm{727}}^1$

素因数の和:867

約数の個数: 18

約数和(自身を含む): 43127448

約数和(自身を除く): 13755921

約数列:

[1, 3, 9, 67, 201, 603, 727, 2181, 4489, 6543, 13467, 40401, 48709, 146127, 438381, 3263503, 9790509, 29371527]

約数ペア:

[(1, 29371527), (3, 9790509), (9, 3263503), (67, 438381), (201, 146127), (603, 48709), (727, 40401), (2181, 13467), (4489, 6543)]