3946893807

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{441043}}^1$

素因数の和:441222

約数の個数: 16

約数和(自身を含む): 5574796160

約数和(自身を除く): 1627902353

約数列:

[1, 3, 19, 57, 157, 471, 2983, 8949, 441043, 1323129, 8379817, 25139451, 69243751, 207731253, 1315631269, 3946893807]

約数ペア:

[(1, 3946893807), (3, 1315631269), (19, 207731253), (57, 69243751), (157, 25139451), (471, 8379817), (2983, 1323129), (8949, 441043)]