23765409

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2957}}^1$

素因数の和:3029

約数の個数: 24

約数和(自身を含む): 36915840

約数和(自身を除く): 13150431

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2679, 2957, 8037, 8871, 26613, 56183, 138979, 168549, 416937, 505647, 1250811, 2640601, 7921803, 23765409]

約数ペア:

[(1, 23765409), (3, 7921803), (9, 2640601), (19, 1250811), (47, 505647), (57, 416937), (141, 168549), (171, 138979), (423, 56183), (893, 26613), (2679, 8871), (2957, 8037)]