1427756517

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{59}}^2\times {\mathrm{1381}}^1$

素因数の和:1519

約数の個数: 48

約数和(自身を含む): 2348957760

約数和(自身を除く): 921201243

約数列:

[1, 3, 9, 11, 27, 33, 59, 99, 177, 297, 531, 649, 1381, 1593, 1947, 3481, 4143, 5841, 10443, 12429, 15191, 17523, 31329, 37287, 38291, 45573, 81479, 93987, 114873, 136719, 244437, 344619, 410157, 733311, 896269, 1033857, 2199933, 2688807, 4807261, 8066421, 14421783, 24199263, 43265349, 52879871, 129796047, 158639613, 475918839, 1427756517]

約数ペア:

[(1, 1427756517), (3, 475918839), (9, 158639613), (11, 129796047), (27, 52879871), (33, 43265349), (59, 24199263), (99, 14421783), (177, 8066421), (297, 4807261), (531, 2688807), (649, 2199933), (1381, 1033857), (1593, 896269), (1947, 733311), (3481, 410157), (4143, 344619), (5841, 244437), (10443, 136719), (12429, 114873), (15191, 93987), (17523, 81479), (31329, 45573), (37287, 38291)]