78104763

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13841}}^1$

素因数の和:13880

約数の個数: 32

約数和(自身を含む): 132883200

約数和(自身を除く): 54778437

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 5643, 13841, 41523, 124569, 152251, 262979, 373707, 456753, 788937, 1370259, 2366811, 2892769, 4110777, 7100433, 8678307, 26034921, 78104763]

約数ペア:

[(1, 78104763), (3, 26034921), (9, 8678307), (11, 7100433), (19, 4110777), (27, 2892769), (33, 2366811), (57, 1370259), (99, 788937), (171, 456753), (209, 373707), (297, 262979), (513, 152251), (627, 124569), (1881, 41523), (5643, 13841)]