40304870823

素因数分解:

$3^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{1091}}^1\times {\mathrm{2719}}^1$

素因数の和:4467

約数の個数: 32

約数和(自身を含む): 61590896640

約数和(自身を除く): 21286025817

約数列:

[1, 3, 7, 21, 647, 1091, 1941, 2719, 3273, 4529, 7637, 8157, 13587, 19033, 22911, 57099, 705877, 1759193, 2117631, 2966429, 4941139, 5277579, 8899287, 12314351, 14823417, 20765003, 36943053, 62295009, 1919279563, 5757838689, 13434956941, 40304870823]

約数ペア:

[(1, 40304870823), (3, 13434956941), (7, 5757838689), (21, 1919279563), (647, 62295009), (1091, 36943053), (1941, 20765003), (2719, 14823417), (3273, 12314351), (4529, 8899287), (7637, 5277579), (8157, 4941139), (13587, 2966429), (19033, 2117631), (22911, 1759193), (57099, 705877)]