43397757

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16127}}^1$

素因数の和:16169

約数の個数: 24

約数和(自身を含む): 70447104

約数和(自身を除く): 27049347

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 16127, 48381, 145143, 209651, 370921, 628953, 1112763, 1886859, 3338289, 4821973, 14465919, 43397757]

約数ペア:

[(1, 43397757), (3, 14465919), (9, 4821973), (13, 3338289), (23, 1886859), (39, 1112763), (69, 628953), (117, 370921), (207, 209651), (299, 145143), (897, 48381), (2691, 16127)]