2013934131

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{15733}}^1$

素因数の和:16184

約数の個数: 32

約数和(自身を含む): 3262602240

約数和(自身を除く): 1248668109

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 431, 1293, 3879, 4741, 11637, 14223, 15733, 42669, 47199, 128007, 141597, 173063, 424791, 519189, 1557567, 4672701, 6780923, 20342769, 61028307, 74590153, 183084921, 223770459, 671311377, 2013934131]

約数ペア:

[(1, 2013934131), (3, 671311377), (9, 223770459), (11, 183084921), (27, 74590153), (33, 61028307), (99, 20342769), (297, 6780923), (431, 4672701), (1293, 1557567), (3879, 519189), (4741, 424791), (11637, 173063), (14223, 141597), (15733, 128007), (42669, 47199)]