3968877

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{947}}^1$

素因数の和:1088

約数の個数: 16

約数和(自身を含む): 5824512

約数和(自身を除く): 1855635

約数列:

[1, 3, 11, 33, 127, 381, 947, 1397, 2841, 4191, 10417, 31251, 120269, 360807, 1322959, 3968877]

約数ペア:

[(1, 3968877), (3, 1322959), (11, 360807), (33, 120269), (127, 31251), (381, 10417), (947, 4191), (1397, 2841)]