127286316

素因数分解:

$2^2\times 3^6\times {\mathrm{43651}}^1$

素因数の和:43673

約数の個数: 42

約数和(自身を含む): 333981452

約数和(自身を除く): 206695136

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 43651, 87302, 130953, 174604, 261906, 392859, 523812, 785718, 1178577, 1571436, 2357154, 3535731, 4714308, 7071462, 10607193, 14142924, 21214386, 31821579, 42428772, 63643158, 127286316]

約数ペア:

[(1, 127286316), (2, 63643158), (3, 42428772), (4, 31821579), (6, 21214386), (9, 14142924), (12, 10607193), (18, 7071462), (27, 4714308), (36, 3535731), (54, 2357154), (81, 1571436), (108, 1178577), (162, 785718), (243, 523812), (324, 392859), (486, 261906), (729, 174604), (972, 130953), (1458, 87302), (2916, 43651)]