12943511901

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3678179}}^1$

素因数の和:3678225

約数の個数: 24

約数和(自身を含む): 20656658880

約数和(自身を除く): 7713146979

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 3678179, 11034537, 33103611, 62529043, 84598117, 187587129, 253794351, 562761387, 761383053, 1438167989, 4314503967, 12943511901]

約数ペア:

[(1, 12943511901), (3, 4314503967), (9, 1438167989), (17, 761383053), (23, 562761387), (51, 253794351), (69, 187587129), (153, 84598117), (207, 62529043), (391, 33103611), (1173, 11034537), (3519, 3678179)]