30083697

素因数分解:

$3^3\times 7^2\times {\mathrm{22739}}^1$

素因数の和:22762

約数の個数: 24

約数和(自身を含む): 51847200

約数和(自身を除く): 21763503

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 22739, 68217, 159173, 204651, 477519, 613953, 1114211, 1432557, 3342633, 4297671, 10027899, 30083697]

約数ペア:

[(1, 30083697), (3, 10027899), (7, 4297671), (9, 3342633), (21, 1432557), (27, 1114211), (49, 613953), (63, 477519), (147, 204651), (189, 159173), (441, 68217), (1323, 22739)]