25682121

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{733}}^1$

素因数の和:985

約数の個数: 24

約数和(自身を含む): 39503880

約数和(自身を除く): 13821759

約数列:

[1, 3, 9, 17, 51, 153, 229, 687, 733, 2061, 2199, 3893, 6597, 11679, 12461, 35037, 37383, 112149, 167857, 503571, 1510713, 2853569, 8560707, 25682121]

約数ペア:

[(1, 25682121), (3, 8560707), (9, 2853569), (17, 1510713), (51, 503571), (153, 167857), (229, 112149), (687, 37383), (733, 35037), (2061, 12461), (2199, 11679), (3893, 6597)]