477942387

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1877}}^1\times {\mathrm{6529}}^1$

素因数の和:8422

約数の個数: 16

約数和(自身を含む): 686747040

約数和(自身を除く): 208804653

約数列:

[1, 3, 13, 39, 1877, 5631, 6529, 19587, 24401, 73203, 84877, 254631, 12254933, 36764799, 159314129, 477942387]

約数ペア:

[(1, 477942387), (3, 159314129), (13, 36764799), (39, 12254933), (1877, 254631), (5631, 84877), (6529, 73203), (19587, 24401)]