3313204479

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{307}}^1$

素因数の和:646

約数の個数: 80

約数和(自身を含む): 5511788128

約数和(自身を除く): 2198583649

約数列:

[1, 3, 9, 13, 27, 37, 39, 81, 111, 117, 277, 307, 333, 351, 481, 831, 921, 999, 1053, 1443, 2493, 2763, 2997, 3601, 3991, 4329, 7479, 8289, 10249, 10803, 11359, 11973, 12987, 22437, 24867, 30747, 32409, 34077, 35919, 38961, 85039, 92241, 97227, 102231, 107757, 133237, 147667, 255117, 276723, 291681, 306693, 323271, 399711, 443001, 765351, 830169, 920079, 1105507, 1199133, 1329003, 2296053, 3146443, 3316521, 3597399, 3987009, 6888159, 9439329, 9949563, 10792197, 11961027, 28317987, 29848689, 40903759, 84953961, 89546067, 122711277, 254861883, 368133831, 1104401493, 3313204479]

約数ペア:

[(1, 3313204479), (3, 1104401493), (9, 368133831), (13, 254861883), (27, 122711277), (37, 89546067), (39, 84953961), (81, 40903759), (111, 29848689), (117, 28317987), (277, 11961027), (307, 10792197), (333, 9949563), (351, 9439329), (481, 6888159), (831, 3987009), (921, 3597399), (999, 3316521), (1053, 3146443), (1443, 2296053), (2493, 1329003), (2763, 1199133), (2997, 1105507), (3601, 920079), (3991, 830169), (4329, 765351), (7479, 443001), (8289, 399711), (10249, 323271), (10803, 306693), (11359, 291681), (11973, 276723), (12987, 255117), (22437, 147667), (24867, 133237), (30747, 107757), (32409, 102231), (34077, 97227), (35919, 92241), (38961, 85039)]