201324771

素因数分解:

$3^5\times {\mathrm{173}}^1\times {\mathrm{4789}}^1$

素因数の和:4977

約数の個数: 24

約数和(自身を含む): 303379440

約数和(自身を除く): 102054669

約数列:

[1, 3, 9, 27, 81, 173, 243, 519, 1557, 4671, 4789, 14013, 14367, 42039, 43101, 129303, 387909, 828497, 1163727, 2485491, 7456473, 22369419, 67108257, 201324771]

約数ペア:

[(1, 201324771), (3, 67108257), (9, 22369419), (27, 7456473), (81, 2485491), (173, 1163727), (243, 828497), (519, 387909), (1557, 129303), (4671, 43101), (4789, 42039), (14013, 14367)]