2885874033

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{99079}}^1$

素因数の和:99181

約数の個数: 32

約数和(自身を含む): 4692428800

約数和(自身を除く): 1806554767

約数列:

[1, 3, 7, 19, 21, 57, 73, 133, 219, 399, 511, 1387, 1533, 4161, 9709, 29127, 99079, 297237, 693553, 1882501, 2080659, 5647503, 7232767, 13177507, 21698301, 39532521, 50629369, 137422573, 151888107, 412267719, 961958011, 2885874033]

約数ペア:

[(1, 2885874033), (3, 961958011), (7, 412267719), (19, 151888107), (21, 137422573), (57, 50629369), (73, 39532521), (133, 21698301), (219, 13177507), (399, 7232767), (511, 5647503), (1387, 2080659), (1533, 1882501), (4161, 693553), (9709, 297237), (29127, 99079)]