39303243

素因数分解:

$3^2\times 7^2\times {\mathrm{89123}}^1$

素因数の和:89143

約数の個数: 18

約数和(自身を含む): 66040884

約数和(自身を除く): 26737641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 89123, 267369, 623861, 802107, 1871583, 4367027, 5614749, 13101081, 39303243]

約数ペア:

[(1, 39303243), (3, 13101081), (7, 5614749), (9, 4367027), (21, 1871583), (49, 802107), (63, 623861), (147, 267369), (441, 89123)]