25366900941

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{1621}}^1\times {\mathrm{42409}}^1$

素因数の和:44077

約数の個数: 24

約数和(自身を含む): 37558804920

約数和(自身を除く): 12191903979

約数列:

[1, 3, 9, 41, 123, 369, 1621, 4863, 14589, 42409, 66461, 127227, 199383, 381681, 598149, 1738769, 5216307, 15648921, 68744989, 206234967, 618704901, 2818544549, 8455633647, 25366900941]

約数ペア:

[(1, 25366900941), (3, 8455633647), (9, 2818544549), (41, 618704901), (123, 206234967), (369, 68744989), (1621, 15648921), (4863, 5216307), (14589, 1738769), (42409, 598149), (66461, 381681), (127227, 199383)]