156944007

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{6689}}^1$

素因数の和:6788

約数の個数: 32

約数和(自身を含む): 256896000

約数和(自身を除く): 99951993

約数列:

[1, 3, 9, 11, 27, 33, 79, 99, 237, 297, 711, 869, 2133, 2607, 6689, 7821, 20067, 23463, 60201, 73579, 180603, 220737, 528431, 662211, 1585293, 1986633, 4755879, 5812741, 14267637, 17438223, 52314669, 156944007]

約数ペア:

[(1, 156944007), (3, 52314669), (9, 17438223), (11, 14267637), (27, 5812741), (33, 4755879), (79, 1986633), (99, 1585293), (237, 662211), (297, 528431), (711, 220737), (869, 180603), (2133, 73579), (2607, 60201), (6689, 23463), (7821, 20067)]