2670291351

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{4993}}^1$

素因数の和:5672

約数の個数: 48

約数和(自身を含む): 4755406656

約数和(自身を除く): 2085115305

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 653, 819, 1959, 4571, 4993, 5877, 8489, 13713, 14979, 25467, 34951, 41139, 44937, 59423, 64909, 76401, 104853, 178269, 194727, 314559, 454363, 534807, 584181, 1363089, 3260429, 4089267, 9781287, 22823003, 29343861, 42385577, 68469009, 127156731, 205407027, 296699039, 381470193, 890097117, 2670291351]

約数ペア:

[(1, 2670291351), (3, 890097117), (7, 381470193), (9, 296699039), (13, 205407027), (21, 127156731), (39, 68469009), (63, 42385577), (91, 29343861), (117, 22823003), (273, 9781287), (653, 4089267), (819, 3260429), (1959, 1363089), (4571, 584181), (4993, 534807), (5877, 454363), (8489, 314559), (13713, 194727), (14979, 178269), (25467, 104853), (34951, 76401), (41139, 64909), (44937, 59423)]