293217867

素因数分解:

$3^3\times {\mathrm{239}}^1\times {\mathrm{45439}}^1$

素因数の和:45687

約数の個数: 16

約数和(自身を含む): 436224000

約数和(自身を除く): 143006133

約数列:

[1, 3, 9, 27, 239, 717, 2151, 6453, 45439, 136317, 408951, 1226853, 10859921, 32579763, 97739289, 293217867]

約数ペア:

[(1, 293217867), (3, 97739289), (9, 32579763), (27, 10859921), (239, 1226853), (717, 408951), (2151, 136317), (6453, 45439)]