4039443

素因数分解:

$3^3\times {\mathrm{41}}^2\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 24

約数和(自身を含む): 6202800

約数和(自身を除く): 2163357

約数列:

[1, 3, 9, 27, 41, 89, 123, 267, 369, 801, 1107, 1681, 2403, 3649, 5043, 10947, 15129, 32841, 45387, 98523, 149609, 448827, 1346481, 4039443]

約数ペア:

[(1, 4039443), (3, 1346481), (9, 448827), (27, 149609), (41, 98523), (89, 45387), (123, 32841), (267, 15129), (369, 10947), (801, 5043), (1107, 3649), (1681, 2403)]