54456519

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 81950400

約数和(自身を除く): 27493881

約数列:

[1, 3, 13, 29, 39, 87, 89, 267, 377, 541, 1131, 1157, 1623, 2581, 3471, 7033, 7743, 15689, 21099, 33553, 47067, 48149, 100659, 144447, 203957, 611871, 625937, 1396321, 1877811, 4188963, 18152173, 54456519]

約数ペア:

[(1, 54456519), (3, 18152173), (13, 4188963), (29, 1877811), (39, 1396321), (87, 625937), (89, 611871), (267, 203957), (377, 144447), (541, 100659), (1131, 48149), (1157, 47067), (1623, 33553), (2581, 21099), (3471, 15689), (7033, 7743)]