40909923

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3823}}^1$

素因数の和:3899

約数の個数: 24

約数和(自身を含む): 62637120

約数和(自身を除く): 21727197

約数列:

[1, 3, 9, 29, 41, 87, 123, 261, 369, 1189, 3567, 3823, 10701, 11469, 34407, 110867, 156743, 332601, 470229, 997803, 1410687, 4545547, 13636641, 40909923]

約数ペア:

[(1, 40909923), (3, 13636641), (9, 4545547), (29, 1410687), (41, 997803), (87, 470229), (123, 332601), (261, 156743), (369, 110867), (1189, 34407), (3567, 11469), (3823, 10701)]