353449926

素因数分解:

$2^1\times 3^3\times {\mathrm{2381}}^1\times {\mathrm{2749}}^1$

素因数の和:5141

約数の個数: 32

約数和(自身を含む): 786060000

約数和(自身を除く): 432610074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2381, 2749, 4762, 5498, 7143, 8247, 14286, 16494, 21429, 24741, 42858, 49482, 64287, 74223, 128574, 148446, 6545369, 13090738, 19636107, 39272214, 58908321, 117816642, 176724963, 353449926]

約数ペア:

[(1, 353449926), (2, 176724963), (3, 117816642), (6, 58908321), (9, 39272214), (18, 19636107), (27, 13090738), (54, 6545369), (2381, 148446), (2749, 128574), (4762, 74223), (5498, 64287), (7143, 49482), (8247, 42858), (14286, 24741), (16494, 21429)]