20130134733

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{967}}^1\times {\mathrm{1697}}^1$

素因数の和:2746

約数の個数: 48

約数和(自身を含む): 30769390080

約数和(自身を除く): 10639255347

約数列:

[1, 3, 9, 29, 47, 87, 141, 261, 423, 967, 1363, 1697, 2901, 4089, 5091, 8703, 12267, 15273, 28043, 45449, 49213, 79759, 84129, 136347, 147639, 239277, 252387, 409041, 442917, 717831, 1318021, 1640999, 2313011, 3954063, 4922997, 6939033, 11862189, 14768991, 20817099, 47588971, 77126953, 142766913, 231380859, 428300739, 694142577, 2236681637, 6710044911, 20130134733]

約数ペア:

[(1, 20130134733), (3, 6710044911), (9, 2236681637), (29, 694142577), (47, 428300739), (87, 231380859), (141, 142766913), (261, 77126953), (423, 47588971), (967, 20817099), (1363, 14768991), (1697, 11862189), (2901, 6939033), (4089, 4922997), (5091, 3954063), (8703, 2313011), (12267, 1640999), (15273, 1318021), (28043, 717831), (45449, 442917), (49213, 409041), (79759, 252387), (84129, 239277), (136347, 147639)]