738704493

素因数分解:

$3^2\times {\mathrm{197}}^1\times {\mathrm{373}}^1\times {\mathrm{1117}}^1$

素因数の和:1693

約数の個数: 24

約数和(自身を含む): 1076271768

約数和(自身を除く): 337567275

約数列:

[1, 3, 9, 197, 373, 591, 1117, 1119, 1773, 3351, 3357, 10053, 73481, 220049, 220443, 416641, 660147, 661329, 1249923, 1980441, 3749769, 82078277, 246234831, 738704493]

約数ペア:

[(1, 738704493), (3, 246234831), (9, 82078277), (197, 3749769), (373, 1980441), (591, 1249923), (1117, 661329), (1119, 660147), (1773, 416641), (3351, 220443), (3357, 220049), (10053, 73481)]