2396223

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:210

約数の個数: 28

約数和(自身を含む): 3803640

約数和(自身を除く): 1407417

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 173, 243, 513, 519, 729, 1539, 1557, 3287, 4617, 4671, 9861, 13851, 14013, 29583, 42039, 88749, 126117, 266247, 798741, 2396223]

約数ペア:

[(1, 2396223), (3, 798741), (9, 266247), (19, 126117), (27, 88749), (57, 42039), (81, 29583), (171, 14013), (173, 13851), (243, 9861), (513, 4671), (519, 4617), (729, 3287), (1539, 1557)]