202103883

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{2311}}^1$

素因数の和:2440

約数の個数: 32

約数和(自身を含む): 310732800

約数和(自身を除く): 108628917

約数列:

[1, 3, 9, 27, 41, 79, 123, 237, 369, 711, 1107, 2133, 2311, 3239, 6933, 9717, 20799, 29151, 62397, 87453, 94751, 182569, 284253, 547707, 852759, 1643121, 2558277, 4929363, 7485329, 22455987, 67367961, 202103883]

約数ペア:

[(1, 202103883), (3, 67367961), (9, 22455987), (27, 7485329), (41, 4929363), (79, 2558277), (123, 1643121), (237, 852759), (369, 547707), (711, 284253), (1107, 182569), (2133, 94751), (2311, 87453), (3239, 62397), (6933, 29151), (9717, 20799)]