2983003857

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{21563}}^1$

素因数の和:22397

約数の個数: 24

約数和(自身を含む): 4541378400

約数和(自身を除く): 1558374543

約数列:

[1, 3, 9, 19, 57, 171, 809, 2427, 7281, 15371, 21563, 46113, 64689, 138339, 194067, 409697, 1229091, 3687273, 17444467, 52333401, 157000203, 331444873, 994334619, 2983003857]

約数ペア:

[(1, 2983003857), (3, 994334619), (9, 331444873), (19, 157000203), (57, 52333401), (171, 17444467), (809, 3687273), (2427, 1229091), (7281, 409697), (15371, 194067), (21563, 138339), (46113, 64689)]