1145462409

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1398611}}^1$

素因数の和:1398637

約数の個数: 24

約数和(自身を含む): 2036379072

約数和(自身を除く): 890916663

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 1398611, 4195833, 9790277, 12587499, 18181943, 29370831, 54545829, 88112493, 127273601, 163637487, 381820803, 1145462409]

約数ペア:

[(1, 1145462409), (3, 381820803), (7, 163637487), (9, 127273601), (13, 88112493), (21, 54545829), (39, 29370831), (63, 18181943), (91, 12587499), (117, 9790277), (273, 4195833), (819, 1398611)]