312563097

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{150343}}^1$

素因数の和:150370

約数の個数: 32

約数和(自身を含む): 577320960

約数和(自身を除く): 264757863

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 150343, 451029, 1052401, 1353087, 1653773, 3157203, 4059261, 4961319, 9471609, 11576411, 14883957, 28414827, 34729233, 44651871, 104187699, 312563097]

約数ペア:

[(1, 312563097), (3, 104187699), (7, 44651871), (9, 34729233), (11, 28414827), (21, 14883957), (27, 11576411), (33, 9471609), (63, 4961319), (77, 4059261), (99, 3157203), (189, 1653773), (231, 1353087), (297, 1052401), (693, 451029), (2079, 150343)]