82281963

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1\times {\mathrm{977}}^1$

素因数の和:1466

約数の個数: 16

約数和(自身を含む): 111726720

約数和(自身を除く): 29444757

約数列:

[1, 3, 67, 201, 419, 977, 1257, 2931, 28073, 65459, 84219, 196377, 409363, 1228089, 27427321, 82281963]

約数ペア:

[(1, 82281963), (3, 27427321), (67, 1228089), (201, 409363), (419, 196377), (977, 84219), (1257, 65459), (2931, 28073)]