3983804097

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1\times {\mathrm{757}}^1$

素因数の和:1338

約数の個数: 64

約数和(自身を含む): 6735988224

約数和(自身を除く): 2752184127

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 259, 273, 481, 521, 757, 777, 1443, 1563, 2271, 3367, 3647, 5299, 6773, 9841, 10101, 10941, 15897, 19277, 20319, 28009, 29523, 47411, 57831, 68887, 84027, 134939, 142233, 196063, 206661, 250601, 364117, 394397, 404817, 588189, 751803, 1092351, 1183191, 1754207, 2548819, 2760779, 5127161, 5262621, 7646457, 8282337, 14592689, 15381483, 35890127, 43778067, 102148823, 107670381, 189704957, 306446469, 569114871, 1327934699, 3983804097]

約数ペア:

[(1, 3983804097), (3, 1327934699), (7, 569114871), (13, 306446469), (21, 189704957), (37, 107670381), (39, 102148823), (91, 43778067), (111, 35890127), (259, 15381483), (273, 14592689), (481, 8282337), (521, 7646457), (757, 5262621), (777, 5127161), (1443, 2760779), (1563, 2548819), (2271, 1754207), (3367, 1183191), (3647, 1092351), (5299, 751803), (6773, 588189), (9841, 404817), (10101, 394397), (10941, 364117), (15897, 250601), (19277, 206661), (20319, 196063), (28009, 142233), (29523, 134939), (47411, 84027), (57831, 68887)]