29197773

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2657}}^1$

素因数の和:2714

約数の個数: 32

約数和(自身を含む): 48481920

約数和(自身を除く): 19284147

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 999, 1221, 2657, 3663, 7971, 10989, 23913, 29227, 71739, 87681, 98309, 263043, 294927, 789129, 884781, 1081399, 2654343, 3244197, 9732591, 29197773]

約数ペア:

[(1, 29197773), (3, 9732591), (9, 3244197), (11, 2654343), (27, 1081399), (33, 884781), (37, 789129), (99, 294927), (111, 263043), (297, 98309), (333, 87681), (407, 71739), (999, 29227), (1221, 23913), (2657, 10989), (3663, 7971)]