11500299

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{6173}}^1$

素因数の和:6208

約数の個数: 20

約数和(自身を含む): 17929296

約数和(自身を除く): 6428997

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 6173, 18519, 55557, 141979, 166671, 425937, 500013, 1277811, 3833433, 11500299]

約数ペア:

[(1, 11500299), (3, 3833433), (9, 1277811), (23, 500013), (27, 425937), (69, 166671), (81, 141979), (207, 55557), (621, 18519), (1863, 6173)]