27465021

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{6827}}^1$

素因数の和:6985

約数の個数: 16

約数和(自身を含む): 40968000

約数和(自身を除く): 13502979

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 6827, 20481, 61443, 184329, 1017223, 3051669, 9155007, 27465021]

約数ペア:

[(1, 27465021), (3, 9155007), (9, 3051669), (27, 1017223), (149, 184329), (447, 61443), (1341, 20481), (4023, 6827)]