2007072141

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{1303}}^1\times {\mathrm{13877}}^1$

素因数の和:15220

約数の個数: 16

約数和(自身を含む): 2750730624

約数和(自身を除く): 743658483

約数列:

[1, 3, 37, 111, 1303, 3909, 13877, 41631, 48211, 144633, 513449, 1540347, 18081731, 54245193, 669024047, 2007072141]

約数ペア:

[(1, 2007072141), (3, 669024047), (37, 54245193), (111, 18081731), (1303, 1540347), (3909, 513449), (13877, 144633), (41631, 48211)]