335091771

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1033}}^1$

素因数の和:1336

約数の個数: 48

約数和(自身を含む): 584995840

約数和(自身を除く): 249904069

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 271, 399, 813, 1033, 1197, 1897, 2439, 3099, 5149, 5691, 7231, 9297, 15447, 17073, 19627, 21693, 36043, 46341, 58881, 65079, 108129, 137389, 176643, 279943, 324387, 412167, 839829, 1236501, 1959601, 2519487, 5318917, 5878803, 15956751, 17636409, 37232419, 47870253, 111697257, 335091771]

約数ペア:

[(1, 335091771), (3, 111697257), (7, 47870253), (9, 37232419), (19, 17636409), (21, 15956751), (57, 5878803), (63, 5318917), (133, 2519487), (171, 1959601), (271, 1236501), (399, 839829), (813, 412167), (1033, 324387), (1197, 279943), (1897, 176643), (2439, 137389), (3099, 108129), (5149, 65079), (5691, 58881), (7231, 46341), (9297, 36043), (15447, 21693), (17073, 19627)]