43281783

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{11369}}^1$

素因数の和:11428

約数の個数: 20

約数和(自身を含む): 66036960

約数和(自身を除く): 22755177

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 11369, 34107, 102321, 306963, 534343, 920889, 1603029, 4809087, 14427261, 43281783]

約数ペア:

[(1, 43281783), (3, 14427261), (9, 4809087), (27, 1603029), (47, 920889), (81, 534343), (141, 306963), (423, 102321), (1269, 34107), (3807, 11369)]