2903546019

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{6967}}^1$

素因数の和:7227

約数の個数: 32

約数和(自身を含む): 4306558464

約数和(自身を除く): 1403012445

約数列:

[1, 3, 11, 33, 73, 173, 219, 519, 803, 1903, 2409, 5709, 6967, 12629, 20901, 37887, 76637, 138919, 229911, 416757, 508591, 1205291, 1525773, 3615873, 5594501, 13258201, 16783503, 39774603, 87986243, 263958729, 967848673, 2903546019]

約数ペア:

[(1, 2903546019), (3, 967848673), (11, 263958729), (33, 87986243), (73, 39774603), (173, 16783503), (219, 13258201), (519, 5594501), (803, 3615873), (1903, 1525773), (2409, 1205291), (5709, 508591), (6967, 416757), (12629, 229911), (20901, 138919), (37887, 76637)]