2129827377

素因数分解:

$3^1\times {\mathrm{439}}^1\times {\mathrm{907}}^1\times {\mathrm{1783}}^1$

素因数の和:3132

約数の個数: 16

約数和(自身を含む): 2850974720

約数和(自身を除く): 721147343

約数列:

[1, 3, 439, 907, 1317, 1783, 2721, 5349, 398173, 782737, 1194519, 1617181, 2348211, 4851543, 709942459, 2129827377]

約数ペア:

[(1, 2129827377), (3, 709942459), (439, 4851543), (907, 2348211), (1317, 1617181), (1783, 1194519), (2721, 782737), (5349, 398173)]