26846829

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{887}}^1$

素因数の和:974

約数の個数: 32

約数和(自身を含む): 42624000

約数和(自身を除く): 15777171

約数列:

[1, 3, 9, 19, 27, 57, 59, 171, 177, 513, 531, 887, 1121, 1593, 2661, 3363, 7983, 10089, 16853, 23949, 30267, 50559, 52333, 151677, 156999, 455031, 470997, 994327, 1412991, 2982981, 8948943, 26846829]

約数ペア:

[(1, 26846829), (3, 8948943), (9, 2982981), (19, 1412991), (27, 994327), (57, 470997), (59, 455031), (171, 156999), (177, 151677), (513, 52333), (531, 50559), (887, 30267), (1121, 23949), (1593, 16853), (2661, 10089), (3363, 7983)]