3184461

素因数分解:

$3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:135

約数の個数: 48

約数和(自身を含む): 5745600

約数和(自身を除く): 2561139

約数列:

[1, 3, 7, 9, 21, 27, 29, 49, 63, 83, 87, 147, 189, 203, 249, 261, 441, 581, 609, 747, 783, 1323, 1421, 1743, 1827, 2241, 2407, 4067, 4263, 5229, 5481, 7221, 12201, 12789, 15687, 16849, 21663, 36603, 38367, 50547, 64989, 109809, 117943, 151641, 353829, 454923, 1061487, 3184461]

約数ペア:

[(1, 3184461), (3, 1061487), (7, 454923), (9, 353829), (21, 151641), (27, 117943), (29, 109809), (49, 64989), (63, 50547), (83, 38367), (87, 36603), (147, 21663), (189, 16849), (203, 15687), (249, 12789), (261, 12201), (441, 7221), (581, 5481), (609, 5229), (747, 4263), (783, 4067), (1323, 2407), (1421, 2241), (1743, 1827)]