5569209

素因数分解:

$3^3\times {\mathrm{313}}^1\times {\mathrm{659}}^1$

素因数の和:981

約数の個数: 16

約数和(自身を含む): 8289600

約数和(自身を除く): 2720391

約数列:

[1, 3, 9, 27, 313, 659, 939, 1977, 2817, 5931, 8451, 17793, 206267, 618801, 1856403, 5569209]

約数ペア:

[(1, 5569209), (3, 1856403), (9, 618801), (27, 206267), (313, 17793), (659, 8451), (939, 5931), (1977, 2817)]