27832896021

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4909}}^1\times {\mathrm{7297}}^1$

素因数の和:12253

約数の個数: 32

約数和(自身を含む): 43573146880

約数和(自身を除く): 15740250859

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 4909, 7297, 14727, 21891, 34363, 51079, 103089, 153237, 181633, 269989, 544899, 809967, 1271431, 1889923, 3814293, 5669769, 35820973, 107462919, 250746811, 752240433, 1325376001, 3976128003, 9277632007, 27832896021]

約数ペア:

[(1, 27832896021), (3, 9277632007), (7, 3976128003), (21, 1325376001), (37, 752240433), (111, 250746811), (259, 107462919), (777, 35820973), (4909, 5669769), (7297, 3814293), (14727, 1889923), (21891, 1271431), (34363, 809967), (51079, 544899), (103089, 269989), (153237, 181633)]