43101981

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2689}}^1$

素因数の和:2845

約数の個数: 24

約数和(自身を含む): 67562040

約数和(自身を除く): 24460059

約数列:

[1, 3, 9, 13, 39, 117, 137, 411, 1233, 1781, 2689, 5343, 8067, 16029, 24201, 34957, 104871, 314613, 368393, 1105179, 3315537, 4789109, 14367327, 43101981]

約数ペア:

[(1, 43101981), (3, 14367327), (9, 4789109), (13, 3315537), (39, 1105179), (117, 368393), (137, 314613), (411, 104871), (1233, 34957), (1781, 24201), (2689, 16029), (5343, 8067)]