851502078

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{2252651}}^1$

素因数の和:2252669

約数の個数: 32

約数和(自身を含む): 2162545920

約数和(自身を除く): 1311043842

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 2252651, 4505302, 6757953, 13515906, 15768557, 20273859, 31537114, 40547718, 47305671, 60821577, 94611342, 121643154, 141917013, 283834026, 425751039, 851502078]

約数ペア:

[(1, 851502078), (2, 425751039), (3, 283834026), (6, 141917013), (7, 121643154), (9, 94611342), (14, 60821577), (18, 47305671), (21, 40547718), (27, 31537114), (42, 20273859), (54, 15768557), (63, 13515906), (126, 6757953), (189, 4505302), (378, 2252651)]