2439713079

素因数分解:

$3^2\times {\mathrm{257}}^1\times {\mathrm{443}}^1\times {\mathrm{2381}}^1$

素因数の和:3087

約数の個数: 24

約数和(自身を含む): 3547217232

約数和(自身を除く): 1107504153

約数列:

[1, 3, 9, 257, 443, 771, 1329, 2313, 2381, 3987, 7143, 21429, 113851, 341553, 611917, 1024659, 1054783, 1835751, 3164349, 5507253, 9493047, 271079231, 813237693, 2439713079]

約数ペア:

[(1, 2439713079), (3, 813237693), (9, 271079231), (257, 9493047), (443, 5507253), (771, 3164349), (1329, 1835751), (2313, 1054783), (2381, 1024659), (3987, 611917), (7143, 341553), (21429, 113851)]