9938901

素因数分解:

$3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1493}}^1$

素因数の和:1820

約数の個数: 16

約数和(自身を含む): 15202944

約数和(自身を除く): 5264043

約数列:

[1, 3, 7, 21, 317, 951, 1493, 2219, 4479, 6657, 10451, 31353, 473281, 1419843, 3312967, 9938901]

約数ペア:

[(1, 9938901), (3, 3312967), (7, 1419843), (21, 473281), (317, 31353), (951, 10451), (1493, 6657), (2219, 4479)]