12460779

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3541}}^1$

素因数の和:3587

約数の個数: 24

約数和(自身を含む): 19891872

約数和(自身を除く): 7431093

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 3541, 10623, 31869, 60197, 81443, 180591, 244329, 541773, 732987, 1384531, 4153593, 12460779]

約数ペア:

[(1, 12460779), (3, 4153593), (9, 1384531), (17, 732987), (23, 541773), (51, 244329), (69, 180591), (153, 81443), (207, 60197), (391, 31869), (1173, 10623), (3519, 3541)]