12315267

素因数分解:

$3^3\times {\mathrm{439}}^1\times {\mathrm{1039}}^1$

素因数の和:1487

約数の個数: 16

約数和(自身を含む): 18304000

約数和(自身を除く): 5988733

約数列:

[1, 3, 9, 27, 439, 1039, 1317, 3117, 3951, 9351, 11853, 28053, 456121, 1368363, 4105089, 12315267]

約数ペア:

[(1, 12315267), (3, 4105089), (9, 1368363), (27, 456121), (439, 28053), (1039, 11853), (1317, 9351), (3117, 3951)]