27954579

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 41912640

約数和(自身を除く): 13958061

約数列:

[1, 3, 17, 29, 41, 51, 87, 123, 461, 493, 697, 1189, 1383, 1479, 2091, 3567, 7837, 13369, 18901, 20213, 23511, 40107, 56703, 60639, 227273, 321317, 548129, 681819, 963951, 1644387, 9318193, 27954579]

約数ペア:

[(1, 27954579), (3, 9318193), (17, 1644387), (29, 963951), (41, 681819), (51, 548129), (87, 321317), (123, 227273), (461, 60639), (493, 56703), (697, 40107), (1189, 23511), (1383, 20213), (1479, 18901), (2091, 13369), (3567, 7837)]