31059927

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2711}}^1$

素因数の和:2803

約数の個数: 24

約数和(自身を含む): 47948160

約数和(自身を除く): 16888233

約数列:

[1, 3, 9, 19, 57, 67, 171, 201, 603, 1273, 2711, 3819, 8133, 11457, 24399, 51509, 154527, 181637, 463581, 544911, 1634733, 3451103, 10353309, 31059927]

約数ペア:

[(1, 31059927), (3, 10353309), (9, 3451103), (19, 1634733), (57, 544911), (67, 463581), (171, 181637), (201, 154527), (603, 51509), (1273, 24399), (2711, 11457), (3819, 8133)]