17224947

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{12037}}^1$

素因数の和:12099

約数の個数: 16

約数和(自身を含む): 26002080

約数和(自身を除く): 8777133

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 12037, 36111, 108333, 324999, 637961, 1913883, 5741649, 17224947]

約数ペア:

[(1, 17224947), (3, 5741649), (9, 1913883), (27, 637961), (53, 324999), (159, 108333), (477, 36111), (1431, 12037)]