40530699

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 67616640

約数和(自身を除く): 27085941

約数列:

[1, 3, 9, 11, 27, 33, 59, 81, 99, 177, 243, 257, 297, 531, 649, 771, 891, 1593, 1947, 2313, 2673, 2827, 4779, 5841, 6939, 8481, 14337, 15163, 17523, 20817, 25443, 45489, 52569, 62451, 76329, 136467, 157707, 166793, 228987, 409401, 500379, 686961, 1228203, 1501137, 3684609, 4503411, 13510233, 40530699]

約数ペア:

[(1, 40530699), (3, 13510233), (9, 4503411), (11, 3684609), (27, 1501137), (33, 1228203), (59, 686961), (81, 500379), (99, 409401), (177, 228987), (243, 166793), (257, 157707), (297, 136467), (531, 76329), (649, 62451), (771, 52569), (891, 45489), (1593, 25443), (1947, 20817), (2313, 17523), (2673, 15163), (2827, 14337), (4779, 8481), (5841, 6939)]