2014784307

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{4243}}^1$

素因数の和:4704

約数の個数: 32

約数和(自身を含む): 3062470400

約数和(自身を除く): 1047686093

約数列:

[1, 3, 9, 27, 43, 129, 387, 409, 1161, 1227, 3681, 4243, 11043, 12729, 17587, 38187, 52761, 114561, 158283, 182449, 474849, 547347, 1642041, 1735387, 4926123, 5206161, 15618483, 46855449, 74621641, 223864923, 671594769, 2014784307]

約数ペア:

[(1, 2014784307), (3, 671594769), (9, 223864923), (27, 74621641), (43, 46855449), (129, 15618483), (387, 5206161), (409, 4926123), (1161, 1735387), (1227, 1642041), (3681, 547347), (4243, 474849), (11043, 182449), (12729, 158283), (17587, 114561), (38187, 52761)]