2077461309

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1867}}^1\times {\mathrm{4817}}^1$

素因数の和:6705

約数の個数: 32

約数和(自身を含む): 3456009216

約数和(自身を除く): 1378547907

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1867, 4817, 5601, 13069, 14451, 20537, 33719, 39207, 52987, 61611, 101157, 143759, 158961, 370909, 431277, 1112727, 8993339, 26980017, 62953373, 98926729, 188860119, 296780187, 692487103, 2077461309]

約数ペア:

[(1, 2077461309), (3, 692487103), (7, 296780187), (11, 188860119), (21, 98926729), (33, 62953373), (77, 26980017), (231, 8993339), (1867, 1112727), (4817, 431277), (5601, 370909), (13069, 158961), (14451, 143759), (20537, 101157), (33719, 61611), (39207, 52987)]