39359691

素因数分解:

$3^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{599}}^1$

素因数の和:768

約数の個数: 36

約数和(自身を含む): 66690000

約数和(自身を除く): 27330309

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 149, 441, 447, 599, 1043, 1341, 1797, 3129, 4193, 5391, 7301, 9387, 12579, 21903, 29351, 37737, 65709, 88053, 89251, 264159, 267753, 624757, 803259, 1874271, 4373299, 5622813, 13119897, 39359691]

約数ペア:

[(1, 39359691), (3, 13119897), (7, 5622813), (9, 4373299), (21, 1874271), (49, 803259), (63, 624757), (147, 267753), (149, 264159), (441, 89251), (447, 88053), (599, 65709), (1043, 37737), (1341, 29351), (1797, 21903), (3129, 12579), (4193, 9387), (5391, 7301)]