68136237

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{44797}}^1$

素因数の和:44829

約数の個数: 18

約数和(自身を含む): 106574442

約数和(自身を除く): 38438205

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 44797, 134391, 403173, 582361, 1747083, 5241249, 7570693, 22712079, 68136237]

約数ペア:

[(1, 68136237), (3, 22712079), (9, 7570693), (13, 5241249), (39, 1747083), (117, 582361), (169, 403173), (507, 134391), (1521, 44797)]