6240003

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 11228544

約数和(自身を除く): 4988541

約数列:

[1, 3, 7, 11, 17, 21, 33, 49, 51, 77, 119, 147, 187, 227, 231, 357, 539, 561, 681, 833, 1309, 1589, 1617, 2497, 2499, 3859, 3927, 4767, 7491, 9163, 11123, 11577, 17479, 27013, 27489, 33369, 42449, 52437, 81039, 122353, 127347, 189091, 297143, 367059, 567273, 891429, 2080001, 6240003]

約数ペア:

[(1, 6240003), (3, 2080001), (7, 891429), (11, 567273), (17, 367059), (21, 297143), (33, 189091), (49, 127347), (51, 122353), (77, 81039), (119, 52437), (147, 42449), (187, 33369), (227, 27489), (231, 27013), (357, 17479), (539, 11577), (561, 11123), (681, 9163), (833, 7491), (1309, 4767), (1589, 3927), (1617, 3859), (2497, 2499)]