29186793

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 47698560

約数和(自身を除く): 18511767

約数列:

[1, 3, 9, 19, 23, 41, 57, 69, 123, 171, 181, 207, 369, 437, 543, 779, 943, 1311, 1629, 2337, 2829, 3439, 3933, 4163, 7011, 7421, 8487, 10317, 12489, 17917, 22263, 30951, 37467, 53751, 66789, 79097, 140999, 161253, 170683, 237291, 422997, 512049, 711873, 1268991, 1536147, 3242977, 9728931, 29186793]

約数ペア:

[(1, 29186793), (3, 9728931), (9, 3242977), (19, 1536147), (23, 1268991), (41, 711873), (57, 512049), (69, 422997), (123, 237291), (171, 170683), (181, 161253), (207, 140999), (369, 79097), (437, 66789), (543, 53751), (779, 37467), (943, 30951), (1311, 22263), (1629, 17917), (2337, 12489), (2829, 10317), (3439, 8487), (3933, 7421), (4163, 7011)]