11939937

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{409}}^1$

素因数の和:712

約数の個数: 16

約数和(自身を含む): 16452480

約数和(自身を除く): 4512543

約数列:

[1, 3, 37, 111, 263, 409, 789, 1227, 9731, 15133, 29193, 45399, 107567, 322701, 3979979, 11939937]

約数ペア:

[(1, 11939937), (3, 3979979), (37, 322701), (111, 107567), (263, 45399), (409, 29193), (789, 15133), (1227, 9731)]