16441137

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{1187}}^1$

素因数の和:1224

約数の個数: 28

約数和(自身を含む): 25969680

約数和(自身を除く): 9528543

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 1187, 1539, 3561, 4617, 10683, 13851, 22553, 32049, 67659, 96147, 202977, 288441, 608931, 865323, 1826793, 5480379, 16441137]

約数ペア:

[(1, 16441137), (3, 5480379), (9, 1826793), (19, 865323), (27, 608931), (57, 288441), (81, 202977), (171, 96147), (243, 67659), (513, 32049), (729, 22553), (1187, 13851), (1539, 10683), (3561, 4617)]