12023217

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 17878016

約数和(自身を除く): 5854799

約数列:

[1, 3, 9, 67, 127, 157, 201, 381, 471, 603, 1143, 1413, 8509, 10519, 19939, 25527, 31557, 59817, 76581, 94671, 179451, 1335913, 4007739, 12023217]

約数ペア:

[(1, 12023217), (3, 4007739), (9, 1335913), (67, 179451), (127, 94671), (157, 76581), (201, 59817), (381, 31557), (471, 25527), (603, 19939), (1143, 10519), (1413, 8509)]