1733790639

素因数分解:

$3^1\times 7^1\times {\mathrm{6481}}^1\times {\mathrm{12739}}^1$

素因数の和:19230

約数の個数: 16

約数和(自身を含む): 2642581760

約数和(自身を除く): 908791121

約数列:

[1, 3, 7, 21, 6481, 12739, 19443, 38217, 45367, 89173, 136101, 267519, 82561459, 247684377, 577930213, 1733790639]

約数ペア:

[(1, 1733790639), (3, 577930213), (7, 247684377), (21, 82561459), (6481, 267519), (12739, 136101), (19443, 89173), (38217, 45367)]