1207481373

素因数分解:

$3^2\times 7^2\times {\mathrm{1019}}^1\times {\mathrm{2687}}^1$

素因数の和:3726

約数の個数: 36

約数和(自身を含む): 2031644160

約数和(自身を除く): 824162787

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 1019, 2687, 3057, 7133, 8061, 9171, 18809, 21399, 24183, 49931, 56427, 64197, 131663, 149793, 169281, 394989, 449379, 1184967, 2738053, 8214159, 19166371, 24642477, 57499113, 134164597, 172497339, 402493791, 1207481373]

約数ペア:

[(1, 1207481373), (3, 402493791), (7, 172497339), (9, 134164597), (21, 57499113), (49, 24642477), (63, 19166371), (147, 8214159), (441, 2738053), (1019, 1184967), (2687, 449379), (3057, 394989), (7133, 169281), (8061, 149793), (9171, 131663), (18809, 64197), (21399, 56427), (24183, 49931)]