1246136319

素因数分解:

$3^5\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 1900953600

約数和(自身を除く): 654817281

約数列:

[1, 3, 9, 27, 81, 127, 149, 243, 271, 381, 447, 813, 1143, 1341, 2439, 3429, 4023, 7317, 10287, 12069, 18923, 21951, 30861, 34417, 36207, 40379, 56769, 65853, 103251, 121137, 170307, 309753, 363411, 510921, 929259, 1090233, 1532763, 2787777, 3270699, 4598289, 5128133, 8363331, 9812097, 15384399, 46153197, 138459591, 415378773, 1246136319]

約数ペア:

[(1, 1246136319), (3, 415378773), (9, 138459591), (27, 46153197), (81, 15384399), (127, 9812097), (149, 8363331), (243, 5128133), (271, 4598289), (381, 3270699), (447, 2787777), (813, 1532763), (1143, 1090233), (1341, 929259), (2439, 510921), (3429, 363411), (4023, 309753), (7317, 170307), (10287, 121137), (12069, 103251), (18923, 65853), (21951, 56769), (30861, 40379), (34417, 36207)]