738245853

素因数分解:

$3^3\times {\mathrm{1439}}^1\times {\mathrm{19001}}^1$

素因数の和:20449

約数の個数: 16

約数和(自身を含む): 1094515200

約数和(自身を除く): 356269347

約数列:

[1, 3, 9, 27, 1439, 4317, 12951, 19001, 38853, 57003, 171009, 513027, 27342439, 82027317, 246081951, 738245853]

約数ペア:

[(1, 738245853), (3, 246081951), (9, 82027317), (27, 27342439), (1439, 513027), (4317, 171009), (12951, 57003), (19001, 38853)]