39894777

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1489}}^1$

素因数の和:1737

約数の個数: 24

約数和(自身を含む): 62371400

約数和(自身を除く): 22476623

約数列:

[1, 3, 9, 13, 39, 117, 229, 687, 1489, 2061, 2977, 4467, 8931, 13401, 19357, 26793, 58071, 174213, 340981, 1022943, 3068829, 4432753, 13298259, 39894777]

約数ペア:

[(1, 39894777), (3, 13298259), (9, 4432753), (13, 3068829), (39, 1022943), (117, 340981), (229, 174213), (687, 58071), (1489, 26793), (2061, 19357), (2977, 13401), (4467, 8931)]