77723139

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{2011}}^1$

素因数の和:3018

約数の個数: 16

約数和(自身を含む): 111770624

約数和(自身を除く): 34047485

約数列:

[1, 3, 13, 39, 991, 2011, 2973, 6033, 12883, 26143, 38649, 78429, 1992901, 5978703, 25907713, 77723139]

約数ペア:

[(1, 77723139), (3, 25907713), (13, 5978703), (39, 1992901), (991, 78429), (2011, 38649), (2973, 26143), (6033, 12883)]