2884755843

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{643}}^1\times {\mathrm{1867}}^1$

素因数の和:2608

約数の個数: 32

約数和(自身を含む): 4330771200

約数和(自身を除く): 1446015357

約数列:

[1, 3, 9, 27, 89, 267, 643, 801, 1867, 1929, 2403, 5601, 5787, 16803, 17361, 50409, 57227, 166163, 171681, 498489, 515043, 1200481, 1495467, 1545129, 3601443, 4486401, 10804329, 32412987, 106842809, 320528427, 961585281, 2884755843]

約数ペア:

[(1, 2884755843), (3, 961585281), (9, 320528427), (27, 106842809), (89, 32412987), (267, 10804329), (643, 4486401), (801, 3601443), (1867, 1545129), (1929, 1495467), (2403, 1200481), (5601, 515043), (5787, 498489), (16803, 171681), (17361, 166163), (50409, 57227)]