27103419

素因数分解:

$3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1499}}^1$

素因数の和:1560

約数の個数: 36

約数和(自身を含む): 46683000

約数和(自身を除く): 19579581

約数列:

[1, 3, 7, 9, 21, 41, 49, 63, 123, 147, 287, 369, 441, 861, 1499, 2009, 2583, 4497, 6027, 10493, 13491, 18081, 31479, 61459, 73451, 94437, 184377, 220353, 430213, 553131, 661059, 1290639, 3011491, 3871917, 9034473, 27103419]

約数ペア:

[(1, 27103419), (3, 9034473), (7, 3871917), (9, 3011491), (21, 1290639), (41, 661059), (49, 553131), (63, 430213), (123, 220353), (147, 184377), (287, 94437), (369, 73451), (441, 61459), (861, 31479), (1499, 18081), (2009, 13491), (2583, 10493), (4497, 6027)]