29119311

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3607}}^1$

素因数の和:3652

約数の個数: 32

約数和(自身を含む): 48491520

約数和(自身を除く): 19372209

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 2691, 3607, 8073, 10821, 32463, 46891, 82961, 97389, 140673, 248883, 422019, 746649, 1078493, 1266057, 2239947, 3235479, 9706437, 29119311]

約数ペア:

[(1, 29119311), (3, 9706437), (9, 3235479), (13, 2239947), (23, 1266057), (27, 1078493), (39, 746649), (69, 422019), (117, 248883), (207, 140673), (299, 97389), (351, 82961), (621, 46891), (897, 32463), (2691, 10821), (3607, 8073)]