63981081

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{418177}}^1$

素因数の和:418200

約数の個数: 12

約数和(自身を含む): 97853652

約数和(自身を除く): 33872571

約数列:

[1, 3, 9, 17, 51, 153, 418177, 1254531, 3763593, 7109009, 21327027, 63981081]

約数ペア:

[(1, 63981081), (3, 21327027), (9, 7109009), (17, 3763593), (51, 1254531), (153, 418177)]