869870.0000000

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 32

約数和(自身を含む): 5443200

約数和(自身を除く): 1951107

約数列:

[1, 3, 11, 29, 33, 41, 87, 89, 123, 267, 319, 451, 957, 979, 1189, 1353, 2581, 2937, 3567, 3649, 7743, 10947, 13079, 28391, 39237, 40139, 85173, 105821, 120417, 317463, 1164031, 3492093]

約数ペア:

[(1, 3492093), (3, 1164031), (11, 317463), (29, 120417), (33, 105821), (41, 85173), (87, 40139), (89, 39237), (123, 28391), (267, 13079), (319, 10947), (451, 7743), (957, 3649), (979, 3567), (1189, 2937), (1353, 2581)]