4401189

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{12539}}^1$

素因数の和:12561

約数の個数: 16

約数和(自身を含む): 7022400

約数和(自身を除く): 2621211

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 12539, 37617, 112851, 163007, 338553, 489021, 1467063, 4401189]

約数ペア:

[(1, 4401189), (3, 1467063), (9, 489021), (13, 338553), (27, 163007), (39, 112851), (117, 37617), (351, 12539)]