29681127

素因数分解:

$3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1619}}^1$

素因数の和:1732

約数の個数: 32

約数和(自身を含む): 50803200

約数和(自身を除く): 21122073

約数列:

[1, 3, 7, 9, 21, 27, 63, 97, 189, 291, 679, 873, 1619, 2037, 2619, 4857, 6111, 11333, 14571, 18333, 33999, 43713, 101997, 157043, 305991, 471129, 1099301, 1413387, 3297903, 4240161, 9893709, 29681127]

約数ペア:

[(1, 29681127), (3, 9893709), (7, 4240161), (9, 3297903), (21, 1413387), (27, 1099301), (63, 471129), (97, 305991), (189, 157043), (291, 101997), (679, 43713), (873, 33999), (1619, 18333), (2037, 14571), (2619, 11333), (4857, 6111)]