2100067587

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{23663}}^1$

素因数の和:23864

約数の個数: 32

約数和(自身を含む): 3294028800

約数和(自身を除く): 1193961213

約数列:

[1, 3, 9, 19, 27, 57, 171, 173, 513, 519, 1557, 3287, 4671, 9861, 23663, 29583, 70989, 88749, 212967, 449597, 638901, 1348791, 4046373, 4093699, 12139119, 12281097, 36843291, 77780281, 110529873, 233340843, 700022529, 2100067587]

約数ペア:

[(1, 2100067587), (3, 700022529), (9, 233340843), (19, 110529873), (27, 77780281), (57, 36843291), (171, 12281097), (173, 12139119), (513, 4093699), (519, 4046373), (1557, 1348791), (3287, 638901), (4671, 449597), (9861, 212967), (23663, 88749), (29583, 70989)]