64751481

素因数分解:

$3^5\times {\mathrm{79}}^1\times {\mathrm{3373}}^1$

素因数の和:3467

約数の個数: 24

約数和(自身を含む): 98250880

約数和(自身を除く): 33499399

約数列:

[1, 3, 9, 27, 79, 81, 237, 243, 711, 2133, 3373, 6399, 10119, 19197, 30357, 91071, 266467, 273213, 799401, 819639, 2398203, 7194609, 21583827, 64751481]

約数ペア:

[(1, 64751481), (3, 21583827), (9, 7194609), (27, 2398203), (79, 819639), (81, 799401), (237, 273213), (243, 266467), (711, 91071), (2133, 30357), (3373, 19197), (6399, 10119)]