13967019

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:129

約数の個数: 64

約数和(自身を含む): 24514560

約数和(自身を除く): 10547541

約数列:

[1, 3, 9, 11, 27, 31, 33, 37, 41, 93, 99, 111, 123, 279, 297, 333, 341, 369, 407, 451, 837, 999, 1023, 1107, 1147, 1221, 1271, 1353, 1517, 3069, 3441, 3663, 3813, 4059, 4551, 9207, 10323, 10989, 11439, 12177, 12617, 13653, 13981, 16687, 30969, 34317, 37851, 40959, 41943, 47027, 50061, 113553, 125829, 141081, 150183, 340659, 377487, 423243, 450549, 517297, 1269729, 1551891, 4655673, 13967019]

約数ペア:

[(1, 13967019), (3, 4655673), (9, 1551891), (11, 1269729), (27, 517297), (31, 450549), (33, 423243), (37, 377487), (41, 340659), (93, 150183), (99, 141081), (111, 125829), (123, 113553), (279, 50061), (297, 47027), (333, 41943), (341, 40959), (369, 37851), (407, 34317), (451, 30969), (837, 16687), (999, 13981), (1023, 13653), (1107, 12617), (1147, 12177), (1221, 11439), (1271, 10989), (1353, 10323), (1517, 9207), (3069, 4551), (3441, 4059), (3663, 3813)]