26565521121

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{353627}}^1$

素因数の和:354141

約数の個数: 24

約数和(自身を含む): 40712484384

約数和(自身を除く): 14146963263

約数列:

[1, 3, 9, 17, 51, 153, 491, 1473, 4419, 8347, 25041, 75123, 353627, 1060881, 3182643, 6011659, 18034977, 54104931, 173630857, 520892571, 1562677713, 2951724569, 8855173707, 26565521121]

約数ペア:

[(1, 26565521121), (3, 8855173707), (9, 2951724569), (17, 1562677713), (51, 520892571), (153, 173630857), (491, 54104931), (1473, 18034977), (4419, 6011659), (8347, 3182643), (25041, 1060881), (75123, 353627)]