1750889439

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{101}}^2\times {\mathrm{163}}^1$

素因数の和:390

約数の個数: 60

約数和(自身を含む): 2862338248

約数和(自身を除く): 1111448809

約数列:

[1, 3, 9, 13, 27, 39, 81, 101, 117, 163, 303, 351, 489, 909, 1053, 1313, 1467, 2119, 2727, 3939, 4401, 6357, 8181, 10201, 11817, 13203, 16463, 19071, 30603, 35451, 49389, 57213, 91809, 106353, 132613, 148167, 171639, 214019, 275427, 397839, 444501, 642057, 826281, 1193517, 1333503, 1662763, 1926171, 3580551, 4988289, 5778513, 10741653, 14964867, 17335539, 21615919, 44894601, 64847757, 134683803, 194543271, 583629813, 1750889439]

約数ペア:

[(1, 1750889439), (3, 583629813), (9, 194543271), (13, 134683803), (27, 64847757), (39, 44894601), (81, 21615919), (101, 17335539), (117, 14964867), (163, 10741653), (303, 5778513), (351, 4988289), (489, 3580551), (909, 1926171), (1053, 1662763), (1313, 1333503), (1467, 1193517), (2119, 826281), (2727, 642057), (3939, 444501), (4401, 397839), (6357, 275427), (8181, 214019), (10201, 171639), (11817, 148167), (13203, 132613), (16463, 106353), (19071, 91809), (30603, 57213), (35451, 49389)]