81108483

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{3697}}^1$

素因数の和:3874

約数の個数: 16

約数和(自身を含む): 110762496

約数和(自身を除く): 29654013

約数列:

[1, 3, 71, 103, 213, 309, 3697, 7313, 11091, 21939, 262487, 380791, 787461, 1142373, 27036161, 81108483]

約数ペア:

[(1, 81108483), (3, 27036161), (71, 1142373), (103, 787461), (213, 380791), (309, 262487), (3697, 21939), (7313, 11091)]