27049581

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4919}}^1$

素因数の和:4985

約数の個数: 24

約数和(自身を含む): 42981120

約数和(自身を除く): 15931539

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 4919, 5499, 14757, 44271, 63947, 191841, 231193, 575523, 693579, 2080737, 3005509, 9016527, 27049581]

約数ペア:

[(1, 27049581), (3, 9016527), (9, 3005509), (13, 2080737), (39, 693579), (47, 575523), (117, 231193), (141, 191841), (423, 63947), (611, 44271), (1833, 14757), (4919, 5499)]