4037974551

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{521}}^1$

素因数の和:925

約数の個数: 64

約数和(自身を含む): 6566676480

約数和(自身を除く): 2528701929

約数列:

[1, 3, 9, 13, 27, 39, 71, 117, 213, 311, 351, 521, 639, 923, 933, 1563, 1917, 2769, 2799, 4043, 4689, 6773, 8307, 8397, 12129, 14067, 20319, 22081, 24921, 36387, 36991, 60957, 66243, 109161, 110973, 162031, 182871, 198729, 287053, 332919, 480883, 486093, 596187, 861159, 998757, 1442649, 1458279, 2106403, 2583477, 4327947, 4374837, 6319209, 7750431, 11504201, 12983841, 18957627, 34512603, 56872881, 103537809, 149554613, 310613427, 448663839, 1345991517, 4037974551]

約数ペア:

[(1, 4037974551), (3, 1345991517), (9, 448663839), (13, 310613427), (27, 149554613), (39, 103537809), (71, 56872881), (117, 34512603), (213, 18957627), (311, 12983841), (351, 11504201), (521, 7750431), (639, 6319209), (923, 4374837), (933, 4327947), (1563, 2583477), (1917, 2106403), (2769, 1458279), (2799, 1442649), (4043, 998757), (4689, 861159), (6773, 596187), (8307, 486093), (8397, 480883), (12129, 332919), (14067, 287053), (20319, 198729), (22081, 182871), (24921, 162031), (36387, 110973), (36991, 109161), (60957, 66243)]