2729041913

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{2957}}^1$

素因数の和:3153

約数の個数: 24

約数和(自身を含む): 3048680448

約数和(自身を除く): 319638535

約数列:

[1, 13, 43, 127, 169, 559, 1651, 2957, 5461, 7267, 21463, 38441, 70993, 127151, 375539, 499733, 922909, 1652963, 4882007, 16148177, 21488519, 63466091, 209926301, 2729041913]

約数ペア:

[(1, 2729041913), (13, 209926301), (43, 63466091), (127, 21488519), (169, 16148177), (559, 4882007), (1651, 1652963), (2957, 922909), (5461, 499733), (7267, 375539), (21463, 127151), (38441, 70993)]