2912122437

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{15187}}^1$

素因数の和:15617

約数の個数: 32

約数和(自身を含む): 4642424832

約数和(自身を除く): 1730302395

約数列:

[1, 3, 7, 21, 23, 69, 161, 397, 483, 1191, 2779, 8337, 9131, 15187, 27393, 45561, 63917, 106309, 191751, 318927, 349301, 1047903, 2445107, 6029239, 7335321, 18087717, 42204673, 126614019, 138672497, 416017491, 970707479, 2912122437]

約数ペア:

[(1, 2912122437), (3, 970707479), (7, 416017491), (21, 138672497), (23, 126614019), (69, 42204673), (161, 18087717), (397, 7335321), (483, 6029239), (1191, 2445107), (2779, 1047903), (8337, 349301), (9131, 318927), (15187, 191751), (27393, 106309), (45561, 63917)]