9172233

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 16039296

約数和(自身を除く): 6867063

約数列:

[1, 3, 7, 9, 21, 41, 53, 63, 67, 123, 159, 201, 287, 369, 371, 469, 477, 603, 861, 1113, 1407, 2173, 2583, 2747, 3339, 3551, 4221, 6519, 8241, 10653, 15211, 19229, 19557, 24723, 24857, 31959, 45633, 57687, 74571, 136899, 145591, 173061, 223713, 436773, 1019137, 1310319, 3057411, 9172233]

約数ペア:

[(1, 9172233), (3, 3057411), (7, 1310319), (9, 1019137), (21, 436773), (41, 223713), (53, 173061), (63, 145591), (67, 136899), (123, 74571), (159, 57687), (201, 45633), (287, 31959), (369, 24857), (371, 24723), (469, 19557), (477, 19229), (603, 15211), (861, 10653), (1113, 8241), (1407, 6519), (2173, 4221), (2583, 3551), (2747, 3339)]