66417381

素因数分解:

$3^3\times {\mathrm{421}}^1\times {\mathrm{5843}}^1$

素因数の和:6273

約数の個数: 16

約数和(自身を含む): 98646720

約数和(自身を除く): 32229339

約数列:

[1, 3, 9, 27, 421, 1263, 3789, 5843, 11367, 17529, 52587, 157761, 2459903, 7379709, 22139127, 66417381]

約数ペア:

[(1, 66417381), (3, 22139127), (9, 7379709), (27, 2459903), (421, 157761), (1263, 52587), (3789, 17529), (5843, 11367)]