202142007

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{394039}}^1$

素因数の和:394067

約数の個数: 16

約数和(自身を含む): 315232000

約数和(自身を除く): 113089993

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 394039, 1182117, 3546351, 7486741, 10639053, 22460223, 67380669, 202142007]

約数ペア:

[(1, 202142007), (3, 67380669), (9, 22460223), (19, 10639053), (27, 7486741), (57, 3546351), (171, 1182117), (513, 394039)]