7428051

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{2671}}^1$

素因数の和:2783

約数の個数: 16

約数和(自身を含む): 11115520

約数和(自身を除く): 3687469

約数列:

[1, 3, 9, 27, 103, 309, 927, 2671, 2781, 8013, 24039, 72117, 275113, 825339, 2476017, 7428051]

約数ペア:

[(1, 7428051), (3, 2476017), (9, 825339), (27, 275113), (103, 72117), (309, 24039), (927, 8013), (2671, 2781)]