13804479

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{587}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 22391040

約数和(自身を除く): 8586561

約数列:

[1, 3, 9, 13, 27, 39, 67, 117, 201, 351, 587, 603, 871, 1761, 1809, 2613, 5283, 7631, 7839, 15849, 22893, 23517, 39329, 68679, 117987, 206037, 353961, 511277, 1061883, 1533831, 4601493, 13804479]

約数ペア:

[(1, 13804479), (3, 4601493), (9, 1533831), (13, 1061883), (27, 511277), (39, 353961), (67, 206037), (117, 117987), (201, 68679), (351, 39329), (587, 23517), (603, 22893), (871, 15849), (1761, 7839), (1809, 7631), (2613, 5283)]