29956311

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1601}}^1$

素因数の和:1634

約数の個数: 48

約数和(自身を含む): 55980288

約数和(自身を除く): 26023977

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 243, 297, 567, 693, 891, 1601, 1701, 2079, 2673, 4803, 6237, 11207, 14409, 17611, 18711, 33621, 43227, 52833, 100863, 123277, 129681, 158499, 302589, 369831, 389043, 475497, 907767, 1109493, 1426491, 2723301, 3328479, 4279473, 9985437, 29956311]

約数ペア:

[(1, 29956311), (3, 9985437), (7, 4279473), (9, 3328479), (11, 2723301), (21, 1426491), (27, 1109493), (33, 907767), (63, 475497), (77, 389043), (81, 369831), (99, 302589), (189, 158499), (231, 129681), (243, 123277), (297, 100863), (567, 52833), (693, 43227), (891, 33621), (1601, 18711), (1701, 17611), (2079, 14409), (2673, 11207), (4803, 6237)]