243399249

素因数分解:

$3^6\times {\mathrm{59}}^1\times {\mathrm{5659}}^1$

素因数の和:5736

約数の個数: 28

約数和(自身を含む): 371182800

約数和(自身を除く): 127783551

約数列:

[1, 3, 9, 27, 59, 81, 177, 243, 531, 729, 1593, 4779, 5659, 14337, 16977, 43011, 50931, 152793, 333881, 458379, 1001643, 1375137, 3004929, 4125411, 9014787, 27044361, 81133083, 243399249]

約数ペア:

[(1, 243399249), (3, 81133083), (9, 27044361), (27, 9014787), (59, 4125411), (81, 3004929), (177, 1375137), (243, 1001643), (531, 458379), (729, 333881), (1593, 152793), (4779, 50931), (5659, 43011), (14337, 16977)]