28344249

素因数分解:

$3^6\times {\mathrm{59}}^1\times {\mathrm{659}}^1$

素因数の和:736

約数の個数: 28

約数和(自身を含む): 43282800

約数和(自身を除く): 14938551

約数列:

[1, 3, 9, 27, 59, 81, 177, 243, 531, 659, 729, 1593, 1977, 4779, 5931, 14337, 17793, 38881, 43011, 53379, 116643, 160137, 349929, 480411, 1049787, 3149361, 9448083, 28344249]

約数ペア:

[(1, 28344249), (3, 9448083), (9, 3149361), (27, 1049787), (59, 480411), (81, 349929), (177, 160137), (243, 116643), (531, 53379), (659, 43011), (729, 38881), (1593, 17793), (1977, 14337), (4779, 5931)]