26736189

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{991}}^1$

素因数の和:1057

約数の個数: 24

約数和(自身を含む): 39497472

約数和(自身を除く): 12761283

約数列:

[1, 3, 17, 23, 51, 69, 391, 529, 991, 1173, 1587, 2973, 8993, 16847, 22793, 26979, 50541, 68379, 387481, 524239, 1162443, 1572717, 8912063, 26736189]

約数ペア:

[(1, 26736189), (3, 8912063), (17, 1572717), (23, 1162443), (51, 524239), (69, 387481), (391, 68379), (529, 50541), (991, 26979), (1173, 22793), (1587, 16847), (2973, 8993)]