2247197013

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{1460167}}^1$

素因数の和:1460198

約数の個数: 20

約数和(自身を含む): 3533606560

約数和(自身を除く): 1286409547

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 1460167, 4380501, 13141503, 27743173, 39424509, 83229519, 118273527, 249688557, 749065671, 2247197013]

約数ペア:

[(1, 2247197013), (3, 749065671), (9, 249688557), (19, 118273527), (27, 83229519), (57, 39424509), (81, 27743173), (171, 13141503), (513, 4380501), (1539, 1460167)]