13133367

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 23224320

約数和(自身を除く): 10090953

約数列:

[1, 3, 9, 13, 17, 27, 31, 39, 51, 71, 93, 117, 153, 213, 221, 279, 351, 403, 459, 527, 639, 663, 837, 923, 1207, 1209, 1581, 1917, 1989, 2201, 2769, 3621, 3627, 4743, 5967, 6603, 6851, 8307, 10863, 10881, 14229, 15691, 19809, 20553, 24921, 28613, 32589, 37417, 47073, 59427, 61659, 85839, 112251, 141219, 184977, 257517, 336753, 423657, 486421, 772551, 1010259, 1459263, 4377789, 13133367]

約数ペア:

[(1, 13133367), (3, 4377789), (9, 1459263), (13, 1010259), (17, 772551), (27, 486421), (31, 423657), (39, 336753), (51, 257517), (71, 184977), (93, 141219), (117, 112251), (153, 85839), (213, 61659), (221, 59427), (279, 47073), (351, 37417), (403, 32589), (459, 28613), (527, 24921), (639, 20553), (663, 19809), (837, 15691), (923, 14229), (1207, 10881), (1209, 10863), (1581, 8307), (1917, 6851), (1989, 6603), (2201, 5967), (2769, 4743), (3621, 3627)]