274243407

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{4079}}^1$

素因数の和:4462

約数の個数: 16

約数和(自身を含む): 371965440

約数和(自身を除く): 97722033

約数列:

[1, 3, 73, 219, 307, 921, 4079, 12237, 22411, 67233, 297767, 893301, 1252253, 3756759, 91414469, 274243407]

約数ペア:

[(1, 274243407), (3, 91414469), (73, 3756759), (219, 1252253), (307, 893301), (921, 297767), (4079, 67233), (12237, 22411)]